changed order of game elements in EM engine (no functional change)
[rocksndiamonds.git] / src / tools.c
index c3668807a3f9601fd34ed7a7b6dac3dd960392b7..0d4f45d868086ccbcfc26e8c2ba7a15d5695960c 100644 (file)
@@ -5744,6 +5744,7 @@ em_object_mapping_list[] =
     Xblank,                            TRUE,   FALSE,
     EL_EMPTY,                          -1, -1
   },
+
   {
     Xacid_splash_e,                    FALSE,  FALSE,
     EL_ACID_SPLASH_RIGHT,              -1, -1
@@ -5753,601 +5754,540 @@ em_object_mapping_list[] =
     EL_ACID_SPLASH_LEFT,               -1, -1
   },
 
-#ifdef EM_ENGINE_BAD_ROLL
   {
-    Xpush_stone_e,                     FALSE,  FALSE,
-    EL_ROCK,                           -1, MV_BIT_RIGHT
+    Xplant,                            TRUE,   FALSE,
+    EL_EMC_PLANT,                      -1, -1
   },
   {
-    Xpush_stone_w,                     FALSE,  FALSE,
-    EL_ROCK,                           -1, MV_BIT_LEFT
+    Yplant,                            FALSE,  FALSE,
+    EL_EMC_PLANT,                      -1, -1
   },
+
   {
-    Xpush_nut_e,                       FALSE,  FALSE,
-    EL_NUT,                            -1, MV_BIT_RIGHT
+    Xacid_1,                           TRUE,   FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_nut_w,                       FALSE,  FALSE,
-    EL_NUT,                            -1, MV_BIT_LEFT
+    Xacid_2,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_spring_e,                    FALSE,  FALSE,
-    EL_SPRING,                         -1, MV_BIT_RIGHT
+    Xacid_3,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_spring_w,                    FALSE,  FALSE,
-    EL_SPRING,                         -1, MV_BIT_LEFT
+    Xacid_4,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_emerald_e,                   FALSE,  FALSE,
-    EL_EMERALD,                                -1, MV_BIT_RIGHT
+    Xacid_5,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_emerald_w,                   FALSE,  FALSE,
-    EL_EMERALD,                                -1, MV_BIT_LEFT
+    Xacid_6,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_diamond_e,                   FALSE,  FALSE,
-    EL_DIAMOND,                                -1, MV_BIT_RIGHT
+    Xacid_7,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
   {
-    Xpush_diamond_w,                   FALSE,  FALSE,
-    EL_DIAMOND,                                -1, MV_BIT_LEFT
+    Xacid_8,                           FALSE,  FALSE,
+    EL_ACID,                           -1, -1
   },
+
   {
-    Xpush_bomb_e,                      FALSE,  FALSE,
-    EL_BOMB,                           -1, MV_BIT_RIGHT
+    Xfake_acid_1,                      TRUE,   FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Xpush_bomb_w,                      FALSE,  FALSE,
-    EL_BOMB,                           -1, MV_BIT_LEFT
+    Xfake_acid_2,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
-#endif // EM_ENGINE_BAD_ROLL
-
   {
-    Xstone,                            TRUE,   FALSE,
-    EL_ROCK,                           -1, -1
+    Xfake_acid_3,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Xstone_pause,                      FALSE,  FALSE,
-    EL_ROCK,                           -1, -1
+    Xfake_acid_4,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Xstone_fall,                       FALSE,  FALSE,
-    EL_ROCK,                           -1, -1
+    Xfake_acid_5,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Ystone_s,                          FALSE,  FALSE,
-    EL_ROCK,                           ACTION_FALLING, -1
+    Xfake_acid_6,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Ystone_sB,                         FALSE,  TRUE,
-    EL_ROCK,                           ACTION_FALLING, -1
+    Xfake_acid_7,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
   {
-    Ystone_e,                          FALSE,  FALSE,
-    EL_ROCK,                           ACTION_MOVING, MV_BIT_RIGHT
+    Xfake_acid_8,                      FALSE,  FALSE,
+    EL_EMC_FAKE_ACID,                  -1, -1
   },
+
   {
-    Ystone_eB,                         FALSE,  TRUE,
-    EL_ROCK,                           ACTION_MOVING, MV_BIT_RIGHT
+    Xgrass,                            TRUE,   FALSE,
+    EL_EMC_GRASS,                      -1, -1
   },
   {
-    Ystone_w,                          FALSE,  FALSE,
-    EL_ROCK,                           ACTION_MOVING, MV_BIT_LEFT
+    Ygrass_nB,                         FALSE,  FALSE,
+    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_UP
   },
   {
-    Ystone_wB,                         FALSE,  TRUE,
-    EL_ROCK,                           ACTION_MOVING, MV_BIT_LEFT
+    Ygrass_eB,                         FALSE,  FALSE,
+    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_RIGHT
   },
   {
-    Xnut,                              TRUE,   FALSE,
-    EL_NUT,                            -1, -1
+    Ygrass_sB,                         FALSE,  FALSE,
+    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_DOWN
   },
   {
-    Xnut_pause,                                FALSE,  FALSE,
-    EL_NUT,                            -1, -1
+    Ygrass_wB,                         FALSE,  FALSE,
+    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_LEFT
   },
+
   {
-    Xnut_fall,                         FALSE,  FALSE,
-    EL_NUT,                            -1, -1
+    Xdirt,                             TRUE,   FALSE,
+    EL_SAND,                           -1, -1
   },
   {
-    Ynut_s,                            FALSE,  FALSE,
-    EL_NUT,                            ACTION_FALLING, -1
+    Ydirt_nB,                          FALSE,  FALSE,
+    EL_SAND,                           ACTION_DIGGING, MV_BIT_UP
   },
   {
-    Ynut_sB,                           FALSE,  TRUE,
-    EL_NUT,                            ACTION_FALLING, -1
+    Ydirt_eB,                          FALSE,  FALSE,
+    EL_SAND,                           ACTION_DIGGING, MV_BIT_RIGHT
   },
   {
-    Ynut_e,                            FALSE,  FALSE,
-    EL_NUT,                            ACTION_MOVING, MV_BIT_RIGHT
+    Ydirt_sB,                          FALSE,  FALSE,
+    EL_SAND,                           ACTION_DIGGING, MV_BIT_DOWN
   },
   {
-    Ynut_eB,                           FALSE,  TRUE,
-    EL_NUT,                            ACTION_MOVING, MV_BIT_RIGHT
+    Ydirt_wB,                          FALSE,  FALSE,
+    EL_SAND,                           ACTION_DIGGING, MV_BIT_LEFT
   },
+
   {
-    Ynut_w,                            FALSE,  FALSE,
-    EL_NUT,                            ACTION_MOVING, MV_BIT_LEFT
+    Xandroid,                          TRUE,   FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, -1
   },
   {
-    Ynut_wB,                           FALSE,  TRUE,
-    EL_NUT,                            ACTION_MOVING, MV_BIT_LEFT
+    Xandroid_1_n,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_UP
   },
   {
-    Xbug_1_n,                          TRUE,   FALSE,
-    EL_BUG_UP,                         -1, -1
+    Xandroid_2_n,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_UP
   },
   {
-    Xbug_1_e,                          TRUE,   FALSE,
-    EL_BUG_RIGHT,                      -1, -1
+    Xandroid_1_e,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_RIGHT
   },
   {
-    Xbug_1_s,                          TRUE,   FALSE,
-    EL_BUG_DOWN,                       -1, -1
+    Xandroid_2_e,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_RIGHT
   },
   {
-    Xbug_1_w,                          TRUE,   FALSE,
-    EL_BUG_LEFT,                       -1, -1
+    Xandroid_1_w,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_LEFT
   },
   {
-    Xbug_2_n,                          FALSE,  FALSE,
-    EL_BUG_UP,                         -1, -1
+    Xandroid_2_w,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_LEFT
   },
   {
-    Xbug_2_e,                          FALSE,  FALSE,
-    EL_BUG_RIGHT,                      -1, -1
+    Xandroid_1_s,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_DOWN
   },
   {
-    Xbug_2_s,                          FALSE,  FALSE,
-    EL_BUG_DOWN,                       -1, -1
+    Xandroid_2_s,                      FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_DOWN
   },
   {
-    Xbug_2_w,                          FALSE,  FALSE,
-    EL_BUG_LEFT,                       -1, -1
+    Yandroid_n,                                FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_UP
   },
   {
-    Ybug_n,                            FALSE,  FALSE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_UP
+    Yandroid_nB,                       FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_UP
   },
   {
-    Ybug_nB,                           FALSE,  TRUE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_UP
+    Yandroid_ne,                       FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_UPRIGHT
   },
   {
-    Ybug_e,                            FALSE,  FALSE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_RIGHT
+    Yandroid_neB,                      FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_UPRIGHT
   },
   {
-    Ybug_eB,                           FALSE,  TRUE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_RIGHT
+    Yandroid_e,                                FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ybug_s,                            FALSE,  FALSE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_DOWN
+    Yandroid_eB,                       FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ybug_sB,                           FALSE,  TRUE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_DOWN
+    Yandroid_se,                       FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_DOWNRIGHT
   },
   {
-    Ybug_w,                            FALSE,  FALSE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_LEFT
+    Yandroid_seB,                      FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_DOWNRIGHT
   },
   {
-    Ybug_wB,                           FALSE,  TRUE,
-    EL_BUG,                            ACTION_MOVING, MV_BIT_LEFT
+    Yandroid_s,                                FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Ybug_w_n,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_LEFT, MV_BIT_UP
+    Yandroid_sB,                       FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Ybug_n_e,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_UP, MV_BIT_RIGHT
+    Yandroid_sw,                       FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_DOWNLEFT
   },
   {
-    Ybug_e_s,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_RIGHT, MV_BIT_DOWN
+    Yandroid_swB,                      FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_DOWNLEFT
   },
   {
-    Ybug_s_w,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_DOWN, MV_BIT_LEFT
+    Yandroid_w,                                FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Ybug_e_n,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_RIGHT, MV_BIT_UP
+    Yandroid_wB,                       FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Ybug_s_e,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_DOWN, MV_BIT_RIGHT
+    Yandroid_nw,                       FALSE,  FALSE,
+    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_UPLEFT
   },
   {
-    Ybug_w_s,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_LEFT, MV_BIT_DOWN
+    Yandroid_nwB,                      FALSE,  TRUE,
+    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_UPLEFT
   },
+
   {
-    Ybug_n_w,                          FALSE,  FALSE,
-    EL_BUG,                            ACTION_TURNING_FROM_UP, MV_BIT_LEFT
+    Xeater_n,                          TRUE,   FALSE,
+    EL_YAMYAM_UP,                      -1, -1
   },
   {
-    Ybug_stone,                                FALSE,  FALSE,
-    EL_BUG,                            ACTION_SMASHED_BY_ROCK, -1
+    Xeater_e,                          TRUE,   FALSE,
+    EL_YAMYAM_RIGHT,                   -1, -1
   },
   {
-    Ybug_spring,                       FALSE,  FALSE,
-    EL_BUG,                            ACTION_SMASHED_BY_SPRING, -1
+    Xeater_w,                          TRUE,   FALSE,
+    EL_YAMYAM_LEFT,                    -1, -1
   },
   {
-    Xtank_1_n,                         TRUE,   FALSE,
-    EL_SPACESHIP_UP,                   -1, -1
+    Xeater_s,                          TRUE,   FALSE,
+    EL_YAMYAM_DOWN,                    -1, -1
   },
   {
-    Xtank_1_e,                         TRUE,   FALSE,
-    EL_SPACESHIP_RIGHT,                        -1, -1
+    Yeater_n,                          FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_UP
   },
   {
-    Xtank_1_s,                         TRUE,   FALSE,
-    EL_SPACESHIP_DOWN,                 -1, -1
+    Yeater_nB,                         FALSE,  TRUE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_UP
   },
   {
-    Xtank_1_w,                         TRUE,   FALSE,
-    EL_SPACESHIP_LEFT,                 -1, -1
+    Yeater_e,                          FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xtank_2_n,                         FALSE,  FALSE,
-    EL_SPACESHIP_UP,                   -1, -1
+    Yeater_eB,                         FALSE,  TRUE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xtank_2_e,                         FALSE,  FALSE,
-    EL_SPACESHIP_RIGHT,                        -1, -1
+    Yeater_s,                          FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Xtank_2_s,                         FALSE,  FALSE,
-    EL_SPACESHIP_DOWN,                 -1, -1
-  },
-  {
-    Xtank_2_w,                         FALSE,  FALSE,
-    EL_SPACESHIP_LEFT,                 -1, -1
-  },
-  {
-    Ytank_n,                           FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_UP
-  },
-  {
-    Ytank_nB,                          FALSE,  TRUE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_UP
-  },
-  {
-    Ytank_e,                           FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_RIGHT
-  },
-  {
-    Ytank_eB,                          FALSE,  TRUE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_RIGHT
-  },
-  {
-    Ytank_s,                           FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_DOWN
-  },
-  {
-    Ytank_sB,                          FALSE,  TRUE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_DOWN
-  },
-  {
-    Ytank_w,                           FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_LEFT
-  },
-  {
-    Ytank_wB,                          FALSE,  TRUE,
-    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_LEFT
-  },
-  {
-    Ytank_w_n,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_LEFT, MV_BIT_UP
-  },
-  {
-    Ytank_n_e,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_UP, MV_BIT_RIGHT
-  },
-  {
-    Ytank_e_s,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_RIGHT, MV_BIT_DOWN
-  },
-  {
-    Ytank_s_w,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_DOWN, MV_BIT_LEFT
-  },
-  {
-    Ytank_e_n,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_RIGHT, MV_BIT_UP
-  },
-  {
-    Ytank_s_e,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_DOWN, MV_BIT_RIGHT
-  },
-  {
-    Ytank_w_s,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_LEFT, MV_BIT_DOWN
-  },
-  {
-    Ytank_n_w,                         FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_TURNING_FROM_UP, MV_BIT_LEFT
+    Yeater_sB,                         FALSE,  TRUE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Ytank_stone,                       FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_SMASHED_BY_ROCK, -1
+    Yeater_w,                          FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Ytank_spring,                      FALSE,  FALSE,
-    EL_SPACESHIP,                      ACTION_SMASHED_BY_SPRING, -1
+    Yeater_wB,                         FALSE,  TRUE,
+    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xandroid,                          TRUE,   FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, -1
+    Yeater_stone,                      FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_SMASHED_BY_ROCK, -1
   },
   {
-    Xandroid_1_n,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_UP
+    Yeater_spring,                     FALSE,  FALSE,
+    EL_YAMYAM,                         ACTION_SMASHED_BY_SPRING, -1
   },
+
   {
-    Xandroid_2_n,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_UP
+    Xalien,                            TRUE,   FALSE,
+    EL_ROBOT,                          -1, -1
   },
   {
-    Xandroid_1_e,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_RIGHT
+    Xalien_pause,                      FALSE,  FALSE,
+    EL_ROBOT,                          -1, -1
   },
   {
-    Xandroid_2_e,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_RIGHT
+    Yalien_n,                          FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_UP
   },
   {
-    Xandroid_1_w,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_LEFT
+    Yalien_nB,                         FALSE,  TRUE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_UP
   },
   {
-    Xandroid_2_w,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_LEFT
+    Yalien_e,                          FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xandroid_1_s,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_DOWN
+    Yalien_eB,                         FALSE,  TRUE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xandroid_2_s,                      FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_ACTIVE, MV_BIT_DOWN
+    Yalien_s,                          FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Yandroid_n,                                FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_UP
+    Yalien_sB,                         FALSE,  TRUE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Yandroid_nB,                       FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_UP
+    Yalien_w,                          FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Yandroid_ne,                       FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_UPRIGHT
+    Yalien_wB,                         FALSE,  TRUE,
+    EL_ROBOT,                          ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Yandroid_neB,                      FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_UPRIGHT
+    Yalien_stone,                      FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_SMASHED_BY_ROCK, -1
   },
   {
-    Yandroid_e,                                FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_RIGHT
+    Yalien_spring,                     FALSE,  FALSE,
+    EL_ROBOT,                          ACTION_SMASHED_BY_SPRING, -1
   },
+
   {
-    Yandroid_eB,                       FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_RIGHT
+    Xbug_1_n,                          TRUE,   FALSE,
+    EL_BUG_UP,                         -1, -1
   },
   {
-    Yandroid_se,                       FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_DOWNRIGHT
+    Xbug_1_e,                          TRUE,   FALSE,
+    EL_BUG_RIGHT,                      -1, -1
   },
   {
-    Yandroid_seB,                      FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_DOWNRIGHT
+    Xbug_1_s,                          TRUE,   FALSE,
+    EL_BUG_DOWN,                       -1, -1
   },
   {
-    Yandroid_s,                                FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_DOWN
+    Xbug_1_w,                          TRUE,   FALSE,
+    EL_BUG_LEFT,                       -1, -1
   },
   {
-    Yandroid_sB,                       FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_DOWN
+    Xbug_2_n,                          FALSE,  FALSE,
+    EL_BUG_UP,                         -1, -1
   },
   {
-    Yandroid_sw,                       FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_DOWNLEFT
+    Xbug_2_e,                          FALSE,  FALSE,
+    EL_BUG_RIGHT,                      -1, -1
   },
   {
-    Yandroid_swB,                      FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_DOWNLEFT
+    Xbug_2_s,                          FALSE,  FALSE,
+    EL_BUG_DOWN,                       -1, -1
   },
   {
-    Yandroid_w,                                FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_LEFT
+    Xbug_2_w,                          FALSE,  FALSE,
+    EL_BUG_LEFT,                       -1, -1
   },
   {
-    Yandroid_wB,                       FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_MOVING, MV_BIT_LEFT
+    Ybug_n,                            FALSE,  FALSE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_UP
   },
   {
-    Yandroid_nw,                       FALSE,  FALSE,
-    EL_EMC_ANDROID,                    ACTION_GROWING, MV_BIT_UPLEFT
+    Ybug_nB,                           FALSE,  TRUE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_UP
   },
   {
-    Yandroid_nwB,                      FALSE,  TRUE,
-    EL_EMC_ANDROID,                    ACTION_SHRINKING, MV_BIT_UPLEFT
+    Ybug_e,                            FALSE,  FALSE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xspring,                           TRUE,   FALSE,
-    EL_SPRING,                         -1, -1
+    Ybug_eB,                           FALSE,  TRUE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xspring_pause,                     FALSE,  FALSE,
-    EL_SPRING,                         -1, -1
+    Ybug_s,                            FALSE,  FALSE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Xspring_e,                         FALSE,  FALSE,
-    EL_SPRING,                         -1, -1
+    Ybug_sB,                           FALSE,  TRUE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Xspring_w,                         FALSE,  FALSE,
-    EL_SPRING,                         -1, -1
+    Ybug_w,                            FALSE,  FALSE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xspring_fall,                      FALSE,  FALSE,
-    EL_SPRING,                         -1, -1
+    Ybug_wB,                           FALSE,  TRUE,
+    EL_BUG,                            ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Yspring_s,                         FALSE,  FALSE,
-    EL_SPRING,                         ACTION_FALLING, -1
+    Ybug_w_n,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_LEFT, MV_BIT_UP
   },
   {
-    Yspring_sB,                                FALSE,  TRUE,
-    EL_SPRING,                         ACTION_FALLING, -1
+    Ybug_n_e,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_UP, MV_BIT_RIGHT
   },
   {
-    Yspring_e,                         FALSE,  FALSE,
-    EL_SPRING,                         ACTION_MOVING, MV_BIT_RIGHT
+    Ybug_e_s,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_RIGHT, MV_BIT_DOWN
   },
   {
-    Yspring_eB,                                FALSE,  TRUE,
-    EL_SPRING,                         ACTION_MOVING, MV_BIT_RIGHT
+    Ybug_s_w,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_DOWN, MV_BIT_LEFT
   },
   {
-    Yspring_w,                         FALSE,  FALSE,
-    EL_SPRING,                         ACTION_MOVING, MV_BIT_LEFT
+    Ybug_e_n,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_RIGHT, MV_BIT_UP
   },
   {
-    Yspring_wB,                                FALSE,  TRUE,
-    EL_SPRING,                         ACTION_MOVING, MV_BIT_LEFT
+    Ybug_s_e,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_DOWN, MV_BIT_RIGHT
   },
   {
-    Yspring_alien_e,                   FALSE,  FALSE,
-    EL_SPRING,                         ACTION_EATING, MV_BIT_RIGHT
+    Ybug_w_s,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_LEFT, MV_BIT_DOWN
   },
   {
-    Yspring_alien_eB,                  FALSE,  TRUE,
-    EL_SPRING,                         ACTION_EATING, MV_BIT_RIGHT
+    Ybug_n_w,                          FALSE,  FALSE,
+    EL_BUG,                            ACTION_TURNING_FROM_UP, MV_BIT_LEFT
   },
   {
-    Yspring_alien_w,                   FALSE,  FALSE,
-    EL_SPRING,                         ACTION_EATING, MV_BIT_LEFT
+    Ybug_stone,                                FALSE,  FALSE,
+    EL_BUG,                            ACTION_SMASHED_BY_ROCK, -1
   },
   {
-    Yspring_alien_wB,                  FALSE,  TRUE,
-    EL_SPRING,                         ACTION_EATING, MV_BIT_LEFT
+    Ybug_spring,                       FALSE,  FALSE,
+    EL_BUG,                            ACTION_SMASHED_BY_SPRING, -1
   },
+
   {
-    Xeater_n,                          TRUE,   FALSE,
-    EL_YAMYAM_UP,                      -1, -1
+    Xtank_1_n,                         TRUE,   FALSE,
+    EL_SPACESHIP_UP,                   -1, -1
   },
   {
-    Xeater_e,                          TRUE,   FALSE,
-    EL_YAMYAM_RIGHT,                   -1, -1
+    Xtank_1_e,                         TRUE,   FALSE,
+    EL_SPACESHIP_RIGHT,                        -1, -1
   },
   {
-    Xeater_w,                          TRUE,   FALSE,
-    EL_YAMYAM_LEFT,                    -1, -1
+    Xtank_1_s,                         TRUE,   FALSE,
+    EL_SPACESHIP_DOWN,                 -1, -1
   },
   {
-    Xeater_s,                          TRUE,   FALSE,
-    EL_YAMYAM_DOWN,                    -1, -1
+    Xtank_1_w,                         TRUE,   FALSE,
+    EL_SPACESHIP_LEFT,                 -1, -1
   },
   {
-    Yeater_n,                          FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_UP
+    Xtank_2_n,                         FALSE,  FALSE,
+    EL_SPACESHIP_UP,                   -1, -1
   },
   {
-    Yeater_nB,                         FALSE,  TRUE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_UP
+    Xtank_2_e,                         FALSE,  FALSE,
+    EL_SPACESHIP_RIGHT,                        -1, -1
   },
   {
-    Yeater_e,                          FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_RIGHT
+    Xtank_2_s,                         FALSE,  FALSE,
+    EL_SPACESHIP_DOWN,                 -1, -1
   },
   {
-    Yeater_eB,                         FALSE,  TRUE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_RIGHT
+    Xtank_2_w,                         FALSE,  FALSE,
+    EL_SPACESHIP_LEFT,                 -1, -1
   },
   {
-    Yeater_s,                          FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_DOWN
+    Ytank_n,                           FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_UP
   },
   {
-    Yeater_sB,                         FALSE,  TRUE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_DOWN
+    Ytank_nB,                          FALSE,  TRUE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_UP
   },
   {
-    Yeater_w,                          FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_LEFT
+    Ytank_e,                           FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Yeater_wB,                         FALSE,  TRUE,
-    EL_YAMYAM,                         ACTION_MOVING, MV_BIT_LEFT
+    Ytank_eB,                          FALSE,  TRUE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Yeater_stone,                      FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_SMASHED_BY_ROCK, -1
+    Ytank_s,                           FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Yeater_spring,                     FALSE,  FALSE,
-    EL_YAMYAM,                         ACTION_SMASHED_BY_SPRING, -1
+    Ytank_sB,                          FALSE,  TRUE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Xalien,                            TRUE,   FALSE,
-    EL_ROBOT,                          -1, -1
+    Ytank_w,                           FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xalien_pause,                      FALSE,  FALSE,
-    EL_ROBOT,                          -1, -1
+    Ytank_wB,                          FALSE,  TRUE,
+    EL_SPACESHIP,                      ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Yalien_n,                          FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_UP
+    Ytank_w_n,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_LEFT, MV_BIT_UP
   },
   {
-    Yalien_nB,                         FALSE,  TRUE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_UP
+    Ytank_n_e,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_UP, MV_BIT_RIGHT
   },
   {
-    Yalien_e,                          FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_RIGHT
+    Ytank_e_s,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_RIGHT, MV_BIT_DOWN
   },
   {
-    Yalien_eB,                         FALSE,  TRUE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_RIGHT
+    Ytank_s_w,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_DOWN, MV_BIT_LEFT
   },
   {
-    Yalien_s,                          FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_DOWN
+    Ytank_e_n,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_RIGHT, MV_BIT_UP
   },
   {
-    Yalien_sB,                         FALSE,  TRUE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_DOWN
+    Ytank_s_e,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_DOWN, MV_BIT_RIGHT
   },
   {
-    Yalien_w,                          FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_LEFT
+    Ytank_w_s,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_LEFT, MV_BIT_DOWN
   },
   {
-    Yalien_wB,                         FALSE,  TRUE,
-    EL_ROBOT,                          ACTION_MOVING, MV_BIT_LEFT
+    Ytank_n_w,                         FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_TURNING_FROM_UP, MV_BIT_LEFT
   },
   {
-    Yalien_stone,                      FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_SMASHED_BY_ROCK, -1
+    Ytank_stone,                       FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_SMASHED_BY_ROCK, -1
   },
   {
-    Yalien_spring,                     FALSE,  FALSE,
-    EL_ROBOT,                          ACTION_SMASHED_BY_SPRING, -1
+    Ytank_spring,                      FALSE,  FALSE,
+    EL_SPACESHIP,                      ACTION_SMASHED_BY_SPRING, -1
   },
+
   {
     Xemerald,                          TRUE,   FALSE,
     EL_EMERALD,                                -1, -1
@@ -6392,10 +6332,7 @@ em_object_mapping_list[] =
     Yemerald_blank,                    FALSE,  FALSE,
     EL_EMERALD,                                ACTION_COLLECTING, -1
   },
-  {
-    Ynut_stone,                                FALSE,  FALSE,
-    EL_NUT,                            ACTION_BREAKING, -1
-  },
+
   {
     Xdiamond,                          TRUE,   FALSE,
     EL_DIAMOND,                                -1, -1
@@ -6444,38 +6381,44 @@ em_object_mapping_list[] =
     Ydiamond_stone,                    FALSE,  FALSE,
     EL_DIAMOND,                                ACTION_SMASHED_BY_ROCK, -1
   },
+
   {
-    Xdrip_fall,                                TRUE,   FALSE,
-    EL_AMOEBA_DROP,                    -1, -1
+    Xstone,                            TRUE,   FALSE,
+    EL_ROCK,                           -1, -1
   },
   {
-    Xdrip_stretch,                     FALSE,  FALSE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Xstone_pause,                      FALSE,  FALSE,
+    EL_ROCK,                           -1, -1
   },
   {
-    Xdrip_stretchB,                    FALSE,  TRUE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Xstone_fall,                       FALSE,  FALSE,
+    EL_ROCK,                           -1, -1
   },
   {
-    Xdrip,                             FALSE,  FALSE,
-    EL_AMOEBA_DROP,                    ACTION_GROWING, -1
+    Ystone_s,                          FALSE,  FALSE,
+    EL_ROCK,                           ACTION_FALLING, -1
   },
   {
-    Ydrip_1_s,                         FALSE,  FALSE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Ystone_sB,                         FALSE,  TRUE,
+    EL_ROCK,                           ACTION_FALLING, -1
   },
   {
-    Ydrip_1_sB,                                FALSE,  TRUE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Ystone_e,                          FALSE,  FALSE,
+    EL_ROCK,                           ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ydrip_2_s,                         FALSE,  FALSE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Ystone_eB,                         FALSE,  TRUE,
+    EL_ROCK,                           ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ydrip_2_sB,                                FALSE,  TRUE,
-    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
+    Ystone_w,                          FALSE,  FALSE,
+    EL_ROCK,                           ACTION_MOVING, MV_BIT_LEFT
   },
+  {
+    Ystone_wB,                         FALSE,  TRUE,
+    EL_ROCK,                           ACTION_MOVING, MV_BIT_LEFT
+  },
+
   {
     Xbomb,                             TRUE,   FALSE,
     EL_BOMB,                           -1, -1
@@ -6516,226 +6459,340 @@ em_object_mapping_list[] =
     Ybomb_blank,                       FALSE,  FALSE,
     EL_BOMB,                           ACTION_ACTIVATING, -1
   },
+
   {
-    Xballoon,                          TRUE,   FALSE,
-    EL_BALLOON,                                -1, -1
+    Xnut,                              TRUE,   FALSE,
+    EL_NUT,                            -1, -1
   },
   {
-    Yballoon_n,                                FALSE,  FALSE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_UP
+    Xnut_pause,                                FALSE,  FALSE,
+    EL_NUT,                            -1, -1
   },
   {
-    Yballoon_nB,                       FALSE,  TRUE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_UP
+    Xnut_fall,                         FALSE,  FALSE,
+    EL_NUT,                            -1, -1
   },
   {
-    Yballoon_e,                                FALSE,  FALSE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_RIGHT
+    Ynut_s,                            FALSE,  FALSE,
+    EL_NUT,                            ACTION_FALLING, -1
   },
   {
-    Yballoon_eB,                       FALSE,  TRUE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_RIGHT
+    Ynut_sB,                           FALSE,  TRUE,
+    EL_NUT,                            ACTION_FALLING, -1
   },
   {
-    Yballoon_s,                                FALSE,  FALSE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_DOWN
+    Ynut_e,                            FALSE,  FALSE,
+    EL_NUT,                            ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Yballoon_sB,                       FALSE,  TRUE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_DOWN
+    Ynut_eB,                           FALSE,  TRUE,
+    EL_NUT,                            ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Yballoon_w,                                FALSE,  FALSE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_LEFT
+    Ynut_w,                            FALSE,  FALSE,
+    EL_NUT,                            ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Yballoon_wB,                       FALSE,  TRUE,
-    EL_BALLOON,                                ACTION_MOVING, MV_BIT_LEFT
+    Ynut_wB,                           FALSE,  TRUE,
+    EL_NUT,                            ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xgrass,                            TRUE,   FALSE,
-    EL_EMC_GRASS,                      -1, -1
+    Ynut_stone,                                FALSE,  FALSE,
+    EL_NUT,                            ACTION_BREAKING, -1
   },
+
   {
-    Ygrass_nB,                         FALSE,  FALSE,
-    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_UP
+    Xspring,                           TRUE,   FALSE,
+    EL_SPRING,                         -1, -1
   },
   {
-    Ygrass_eB,                         FALSE,  FALSE,
-    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_RIGHT
+    Xspring_pause,                     FALSE,  FALSE,
+    EL_SPRING,                         -1, -1
   },
   {
-    Ygrass_sB,                         FALSE,  FALSE,
-    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_DOWN
+    Xspring_e,                         FALSE,  FALSE,
+    EL_SPRING,                         -1, -1
   },
   {
-    Ygrass_wB,                         FALSE,  FALSE,
-    EL_EMC_GRASS,                      ACTION_DIGGING, MV_BIT_LEFT
+    Xspring_w,                         FALSE,  FALSE,
+    EL_SPRING,                         -1, -1
   },
   {
-    Xdirt,                             TRUE,   FALSE,
-    EL_SAND,                           -1, -1
+    Xspring_fall,                      FALSE,  FALSE,
+    EL_SPRING,                         -1, -1
   },
   {
-    Ydirt_nB,                          FALSE,  FALSE,
-    EL_SAND,                           ACTION_DIGGING, MV_BIT_UP
+    Yspring_s,                         FALSE,  FALSE,
+    EL_SPRING,                         ACTION_FALLING, -1
   },
   {
-    Ydirt_eB,                          FALSE,  FALSE,
-    EL_SAND,                           ACTION_DIGGING, MV_BIT_RIGHT
+    Yspring_sB,                                FALSE,  TRUE,
+    EL_SPRING,                         ACTION_FALLING, -1
   },
   {
-    Ydirt_sB,                          FALSE,  FALSE,
-    EL_SAND,                           ACTION_DIGGING, MV_BIT_DOWN
+    Yspring_e,                         FALSE,  FALSE,
+    EL_SPRING,                         ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ydirt_wB,                          FALSE,  FALSE,
-    EL_SAND,                           ACTION_DIGGING, MV_BIT_LEFT
+    Yspring_eB,                                FALSE,  TRUE,
+    EL_SPRING,                         ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Xacid_ne,                          TRUE,   FALSE,
-    EL_ACID_POOL_TOPRIGHT,             -1, -1
+    Yspring_w,                         FALSE,  FALSE,
+    EL_SPRING,                         ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xacid_se,                          TRUE,   FALSE,
-    EL_ACID_POOL_BOTTOMRIGHT,          -1, -1
+    Yspring_wB,                                FALSE,  TRUE,
+    EL_SPRING,                         ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xacid_s,                           TRUE,   FALSE,
-    EL_ACID_POOL_BOTTOM,               -1, -1
+    Yspring_alien_e,                   FALSE,  FALSE,
+    EL_SPRING,                         ACTION_EATING, MV_BIT_RIGHT
   },
   {
-    Xacid_sw,                          TRUE,   FALSE,
-    EL_ACID_POOL_BOTTOMLEFT,           -1, -1
+    Yspring_alien_eB,                  FALSE,  TRUE,
+    EL_SPRING,                         ACTION_EATING, MV_BIT_RIGHT
   },
   {
-    Xacid_nw,                          TRUE,   FALSE,
-    EL_ACID_POOL_TOPLEFT,              -1, -1
+    Yspring_alien_w,                   FALSE,  FALSE,
+    EL_SPRING,                         ACTION_EATING, MV_BIT_LEFT
   },
   {
-    Xacid_1,                           TRUE,   FALSE,
-    EL_ACID,                           -1, -1
+    Yspring_alien_wB,                  FALSE,  TRUE,
+    EL_SPRING,                         ACTION_EATING, MV_BIT_LEFT
   },
+
   {
-    Xacid_2,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xpush_emerald_e,                   FALSE,  FALSE,
+    EL_EMERALD,                                -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_emerald_w,                   FALSE,  FALSE,
+    EL_EMERALD,                                -1, MV_BIT_LEFT
+  },
+  {
+    Xpush_diamond_e,                   FALSE,  FALSE,
+    EL_DIAMOND,                                -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_diamond_w,                   FALSE,  FALSE,
+    EL_DIAMOND,                                -1, MV_BIT_LEFT
+  },
+  {
+    Xpush_stone_e,                     FALSE,  FALSE,
+    EL_ROCK,                           -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_stone_w,                     FALSE,  FALSE,
+    EL_ROCK,                           -1, MV_BIT_LEFT
+  },
+  {
+    Xpush_bomb_e,                      FALSE,  FALSE,
+    EL_BOMB,                           -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_bomb_w,                      FALSE,  FALSE,
+    EL_BOMB,                           -1, MV_BIT_LEFT
+  },
+  {
+    Xpush_nut_e,                       FALSE,  FALSE,
+    EL_NUT,                            -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_nut_w,                       FALSE,  FALSE,
+    EL_NUT,                            -1, MV_BIT_LEFT
+  },
+  {
+    Xpush_spring_e,                    FALSE,  FALSE,
+    EL_SPRING,                         -1, MV_BIT_RIGHT
+  },
+  {
+    Xpush_spring_w,                    FALSE,  FALSE,
+    EL_SPRING,                         -1, MV_BIT_LEFT
+  },
+
+  {
+    Xdynamite,                         TRUE,   FALSE,
+    EL_EM_DYNAMITE,                    -1, -1
+  },
+  {
+    Ydynamite_blank,                   FALSE,  FALSE,
+    EL_EM_DYNAMITE,                    ACTION_COLLECTING, -1
+  },
+  {
+    Xdynamite_1,                       TRUE,   FALSE,
+    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+  },
+  {
+    Xdynamite_2,                       FALSE,  FALSE,
+    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+  },
+  {
+    Xdynamite_3,                       FALSE,  FALSE,
+    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+  },
+  {
+    Xdynamite_4,                       FALSE,  FALSE,
+    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+  },
+
+  {
+    Xkey_1,                            TRUE,   FALSE,
+    EL_EM_KEY_1,                       -1, -1
+  },
+  {
+    Xkey_2,                            TRUE,   FALSE,
+    EL_EM_KEY_2,                       -1, -1
+  },
+  {
+    Xkey_3,                            TRUE,   FALSE,
+    EL_EM_KEY_3,                       -1, -1
+  },
+  {
+    Xkey_4,                            TRUE,   FALSE,
+    EL_EM_KEY_4,                       -1, -1
+  },
+  {
+    Xkey_5,                            TRUE,   FALSE,
+    EL_EMC_KEY_5,                      -1, -1
+  },
+  {
+    Xkey_6,                            TRUE,   FALSE,
+    EL_EMC_KEY_6,                      -1, -1
+  },
+  {
+    Xkey_7,                            TRUE,   FALSE,
+    EL_EMC_KEY_7,                      -1, -1
+  },
+  {
+    Xkey_8,                            TRUE,   FALSE,
+    EL_EMC_KEY_8,                      -1, -1
+  },
+
+  {
+    Xdoor_1,                           TRUE,   FALSE,
+    EL_EM_GATE_1,                      -1, -1
   },
   {
-    Xacid_3,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_2,                           TRUE,   FALSE,
+    EL_EM_GATE_2,                      -1, -1
   },
   {
-    Xacid_4,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_3,                           TRUE,   FALSE,
+    EL_EM_GATE_3,                      -1, -1
   },
   {
-    Xacid_5,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_4,                           TRUE,   FALSE,
+    EL_EM_GATE_4,                      -1, -1
   },
   {
-    Xacid_6,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_5,                           TRUE,   FALSE,
+    EL_EMC_GATE_5,                     -1, -1
   },
   {
-    Xacid_7,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_6,                           TRUE,   FALSE,
+    EL_EMC_GATE_6,                     -1, -1
   },
   {
-    Xacid_8,                           FALSE,  FALSE,
-    EL_ACID,                           -1, -1
+    Xdoor_7,                           TRUE,   FALSE,
+    EL_EMC_GATE_7,                     -1, -1
   },
   {
-    Xball_1,                           TRUE,   FALSE,
-    EL_EMC_MAGIC_BALL,                 -1, -1
+    Xdoor_8,                           TRUE,   FALSE,
+    EL_EMC_GATE_8,                     -1, -1
   },
+
   {
-    Yball_1,                           FALSE,  FALSE,
-    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
+    Xfake_door_1,                      TRUE,   FALSE,
+    EL_EM_GATE_1_GRAY,                 -1, -1
   },
   {
-    Xball_2,                           FALSE,  FALSE,
-    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
+    Xfake_door_2,                      TRUE,   FALSE,
+    EL_EM_GATE_2_GRAY,                 -1, -1
   },
   {
-    Yball_2,                           FALSE,  FALSE,
-    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
+    Xfake_door_3,                      TRUE,   FALSE,
+    EL_EM_GATE_3_GRAY,                 -1, -1
   },
   {
-    Yball_blank,                       FALSE,  FALSE,
-    EL_EMC_MAGIC_BALL,                 ACTION_DROPPING, -1
+    Xfake_door_4,                      TRUE,   FALSE,
+    EL_EM_GATE_4_GRAY,                 -1, -1
   },
   {
-    Ykey_1_blank,                      FALSE,  FALSE,
-    EL_EM_KEY_1,                       ACTION_COLLECTING, -1
+    Xfake_door_5,                      TRUE,   FALSE,
+    EL_EMC_GATE_5_GRAY,                        -1, -1
   },
   {
-    Ykey_2_blank,                      FALSE,  FALSE,
-    EL_EM_KEY_2,                       ACTION_COLLECTING, -1
+    Xfake_door_6,                      TRUE,   FALSE,
+    EL_EMC_GATE_6_GRAY,                        -1, -1
   },
   {
-    Ykey_3_blank,                      FALSE,  FALSE,
-    EL_EM_KEY_3,                       ACTION_COLLECTING, -1
+    Xfake_door_7,                      TRUE,   FALSE,
+    EL_EMC_GATE_7_GRAY,                        -1, -1
   },
   {
-    Ykey_4_blank,                      FALSE,  FALSE,
-    EL_EM_KEY_4,                       ACTION_COLLECTING, -1
+    Xfake_door_8,                      TRUE,   FALSE,
+    EL_EMC_GATE_8_GRAY,                        -1, -1
   },
+
   {
-    Ykey_5_blank,                      FALSE,  FALSE,
-    EL_EMC_KEY_5,                      ACTION_COLLECTING, -1
+    Xballoon,                          TRUE,   FALSE,
+    EL_BALLOON,                                -1, -1
   },
   {
-    Ykey_6_blank,                      FALSE,  FALSE,
-    EL_EMC_KEY_6,                      ACTION_COLLECTING, -1
+    Yballoon_n,                                FALSE,  FALSE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_UP
   },
   {
-    Ykey_7_blank,                      FALSE,  FALSE,
-    EL_EMC_KEY_7,                      ACTION_COLLECTING, -1
+    Yballoon_nB,                       FALSE,  TRUE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_UP
   },
   {
-    Ykey_8_blank,                      FALSE,  FALSE,
-    EL_EMC_KEY_8,                      ACTION_COLLECTING, -1
+    Yballoon_e,                                FALSE,  FALSE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ylenses_blank,                     FALSE,  FALSE,
-    EL_EMC_LENSES,                     ACTION_COLLECTING, -1
+    Yballoon_eB,                       FALSE,  TRUE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_RIGHT
   },
   {
-    Ymagnify_blank,                    FALSE,  FALSE,
-    EL_EMC_MAGNIFIER,                  ACTION_COLLECTING, -1
+    Yballoon_s,                                FALSE,  FALSE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Ygrass_blank,                      FALSE,  FALSE,
-    EL_EMC_GRASS,                      ACTION_SNAPPING, -1
+    Yballoon_sB,                       FALSE,  TRUE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_DOWN
   },
   {
-    Ydirt_blank,                       FALSE,  FALSE,
-    EL_SAND,                           ACTION_SNAPPING, -1
+    Yballoon_w,                                FALSE,  FALSE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_LEFT
   },
   {
-    Xslidewall_ns,                     TRUE,   FALSE,
-    EL_EXPANDABLE_WALL_VERTICAL,       -1, -1
+    Yballoon_wB,                       FALSE,  TRUE,
+    EL_BALLOON,                                ACTION_MOVING, MV_BIT_LEFT
   },
+
   {
-    Yslidewall_ns_blank,               FALSE,  FALSE,
-    EL_EXPANDABLE_WALL_VERTICAL,       ACTION_GROWING, -1
+    Xball_1,                           TRUE,   FALSE,
+    EL_EMC_MAGIC_BALL,                 -1, -1
   },
   {
-    Xslidewall_ew,                     TRUE,   FALSE,
-    EL_EXPANDABLE_WALL_HORIZONTAL,     -1, -1
+    Yball_1,                           FALSE,  FALSE,
+    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
   },
   {
-    Yslidewall_ew_blank,               FALSE,  FALSE,
-    EL_EXPANDABLE_WALL_HORIZONTAL,     ACTION_GROWING, -1
+    Xball_2,                           FALSE,  FALSE,
+    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
   },
   {
-    Xwonderwall,                       TRUE,   FALSE,
-    EL_MAGIC_WALL,                     -1, -1
+    Yball_2,                           FALSE,  FALSE,
+    EL_EMC_MAGIC_BALL,                 ACTION_ACTIVE, -1
   },
   {
-    XwonderwallB,                      FALSE,  FALSE,
-    EL_MAGIC_WALL,                     ACTION_ACTIVE, -1
+    Yball_blank,                       FALSE,  FALSE,
+    EL_EMC_MAGIC_BALL,                 ACTION_DROPPING, -1
   },
+
   {
     Xamoeba_1,                         TRUE,   FALSE,
     EL_AMOEBA_DRY,                     ACTION_OTHER, -1
@@ -6768,158 +6825,134 @@ em_object_mapping_list[] =
     Xamoeba_8,                         FALSE,  FALSE,
     EL_AMOEBA_WET,                     ACTION_OTHER, -1
   },
+
   {
-    Xdoor_1,                           TRUE,   FALSE,
-    EL_EM_GATE_1,                      -1, -1
-  },
-  {
-    Xdoor_2,                           TRUE,   FALSE,
-    EL_EM_GATE_2,                      -1, -1
-  },
-  {
-    Xdoor_3,                           TRUE,   FALSE,
-    EL_EM_GATE_3,                      -1, -1
-  },
-  {
-    Xdoor_4,                           TRUE,   FALSE,
-    EL_EM_GATE_4,                      -1, -1
-  },
-  {
-    Xdoor_5,                           TRUE,   FALSE,
-    EL_EMC_GATE_5,                     -1, -1
-  },
-  {
-    Xdoor_6,                           TRUE,   FALSE,
-    EL_EMC_GATE_6,                     -1, -1
-  },
-  {
-    Xdoor_7,                           TRUE,   FALSE,
-    EL_EMC_GATE_7,                     -1, -1
-  },
-  {
-    Xdoor_8,                           TRUE,   FALSE,
-    EL_EMC_GATE_8,                     -1, -1
-  },
-  {
-    Xkey_1,                            TRUE,   FALSE,
-    EL_EM_KEY_1,                       -1, -1
-  },
-  {
-    Xkey_2,                            TRUE,   FALSE,
-    EL_EM_KEY_2,                       -1, -1
+    Xdrip,                             FALSE,  FALSE,
+    EL_AMOEBA_DROP,                    ACTION_GROWING, -1
   },
   {
-    Xkey_3,                            TRUE,   FALSE,
-    EL_EM_KEY_3,                       -1, -1
+    Xdrip_fall,                                TRUE,   FALSE,
+    EL_AMOEBA_DROP,                    -1, -1
   },
   {
-    Xkey_4,                            TRUE,   FALSE,
-    EL_EM_KEY_4,                       -1, -1
+    Xdrip_stretch,                     FALSE,  FALSE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
   {
-    Xkey_5,                            TRUE,   FALSE,
-    EL_EMC_KEY_5,                      -1, -1
+    Xdrip_stretchB,                    FALSE,  TRUE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
   {
-    Xkey_6,                            TRUE,   FALSE,
-    EL_EMC_KEY_6,                      -1, -1
+    Ydrip_1_s,                         FALSE,  FALSE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
   {
-    Xkey_7,                            TRUE,   FALSE,
-    EL_EMC_KEY_7,                      -1, -1
+    Ydrip_1_sB,                                FALSE,  TRUE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
   {
-    Xkey_8,                            TRUE,   FALSE,
-    EL_EMC_KEY_8,                      -1, -1
+    Ydrip_2_s,                         FALSE,  FALSE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
   {
-    Xwind_n,                           TRUE,   FALSE,
-    EL_BALLOON_SWITCH_UP,              -1, -1
+    Ydrip_2_sB,                                FALSE,  TRUE,
+    EL_AMOEBA_DROP,                    ACTION_FALLING, -1
   },
+
   {
-    Xwind_e,                           TRUE,   FALSE,
-    EL_BALLOON_SWITCH_RIGHT,           -1, -1
+    Xwonderwall,                       TRUE,   FALSE,
+    EL_MAGIC_WALL,                     -1, -1
   },
   {
-    Xwind_s,                           TRUE,   FALSE,
-    EL_BALLOON_SWITCH_DOWN,            -1, -1
+    XwonderwallB,                      FALSE,  FALSE,
+    EL_MAGIC_WALL,                     ACTION_ACTIVE, -1
   },
+
   {
-    Xwind_w,                           TRUE,   FALSE,
-    EL_BALLOON_SWITCH_LEFT,            -1, -1
+    Xwheel,                            TRUE,   FALSE,
+    EL_ROBOT_WHEEL,                    -1, -1
   },
   {
-    Xwind_any,                         TRUE,   FALSE,
-    EL_BALLOON_SWITCH_ANY,             -1, -1
+    XwheelB,                           FALSE,  FALSE,
+    EL_ROBOT_WHEEL,                    ACTION_ACTIVE, -1
   },
+
   {
-    Xwind_stop,                                TRUE,   FALSE,
-    EL_BALLOON_SWITCH_NONE,            -1, -1
+    Xswitch,                           TRUE,   FALSE,
+    EL_EMC_MAGIC_BALL_SWITCH,          -1, -1
   },
   {
-    Xexit,                             TRUE,   FALSE,
-    EL_EM_EXIT_CLOSED,                 -1, -1
+    XswitchB,                          FALSE,  FALSE,
+    EL_EMC_MAGIC_BALL_SWITCH,          ACTION_ACTIVE, -1
   },
+
   {
-    Xexit_1,                           TRUE,   FALSE,
-    EL_EM_EXIT_OPEN,                   -1, -1
+    Xbumper,                           TRUE,   FALSE,
+    EL_EMC_SPRING_BUMPER,              -1, -1
   },
   {
-    Xexit_2,                           FALSE,  FALSE,
-    EL_EM_EXIT_OPEN,                   -1, -1
+    XbumperB,                          FALSE,  FALSE,
+    EL_EMC_SPRING_BUMPER,              ACTION_ACTIVE, -1
   },
+
   {
-    Xexit_3,                           FALSE,  FALSE,
-    EL_EM_EXIT_OPEN,                   -1, -1
+    Xacid_nw,                          TRUE,   FALSE,
+    EL_ACID_POOL_TOPLEFT,              -1, -1
   },
   {
-    Xdynamite,                         TRUE,   FALSE,
-    EL_EM_DYNAMITE,                    -1, -1
+    Xacid_ne,                          TRUE,   FALSE,
+    EL_ACID_POOL_TOPRIGHT,             -1, -1
   },
   {
-    Ydynamite_blank,                   FALSE,  FALSE,
-    EL_EM_DYNAMITE,                    ACTION_COLLECTING, -1
+    Xacid_sw,                          TRUE,   FALSE,
+    EL_ACID_POOL_BOTTOMLEFT,           -1, -1
   },
   {
-    Xdynamite_1,                       TRUE,   FALSE,
-    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+    Xacid_s,                           TRUE,   FALSE,
+    EL_ACID_POOL_BOTTOM,               -1, -1
   },
   {
-    Xdynamite_2,                       FALSE,  FALSE,
-    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+    Xacid_se,                          TRUE,   FALSE,
+    EL_ACID_POOL_BOTTOMRIGHT,          -1, -1
   },
+
   {
-    Xdynamite_3,                       FALSE,  FALSE,
-    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+    Xfake_blank,                       TRUE,   FALSE,
+    EL_INVISIBLE_WALL,                 -1, -1
   },
   {
-    Xdynamite_4,                       FALSE,  FALSE,
-    EL_EM_DYNAMITE_ACTIVE,             -1, -1
+    Xfake_blankB,                      FALSE,  FALSE,
+    EL_INVISIBLE_WALL,                 ACTION_ACTIVE, -1
   },
+
   {
-    Xbumper,                           TRUE,   FALSE,
-    EL_EMC_SPRING_BUMPER,              -1, -1
+    Xfake_grass,                       TRUE,   FALSE,
+    EL_EMC_FAKE_GRASS,                 -1, -1
   },
   {
-    XbumperB,                          FALSE,  FALSE,
-    EL_EMC_SPRING_BUMPER,              ACTION_ACTIVE, -1
+    Xfake_grassB,                      FALSE,  FALSE,
+    EL_EMC_FAKE_GRASS,                 ACTION_ACTIVE, -1
   },
+
   {
-    Xwheel,                            TRUE,   FALSE,
-    EL_ROBOT_WHEEL,                    -1, -1
+    Xfake_amoeba,                      TRUE,   FALSE,
+    EL_EMC_DRIPPER,                    -1, -1
   },
   {
-    XwheelB,                           FALSE,  FALSE,
-    EL_ROBOT_WHEEL,                    ACTION_ACTIVE, -1
+    Xfake_amoebaB,                     FALSE,  FALSE,
+    EL_EMC_DRIPPER,                    ACTION_ACTIVE, -1
   },
+
   {
-    Xswitch,                           TRUE,   FALSE,
-    EL_EMC_MAGIC_BALL_SWITCH,          -1, -1
+    Xlenses,                           TRUE,   FALSE,
+    EL_EMC_LENSES,                     -1, -1
   },
+
   {
-    XswitchB,                          FALSE,  FALSE,
-    EL_EMC_MAGIC_BALL_SWITCH,          ACTION_ACTIVE, -1
+    Xmagnify,                          TRUE,   FALSE,
+    EL_EMC_MAGNIFIER,                  -1, -1
   },
+
   {
     Xsand,                             TRUE,   FALSE,
     EL_QUICKSAND_EMPTY,                        -1, -1
@@ -6944,38 +6977,6 @@ em_object_mapping_list[] =
     Xsand_stonein_4,                   FALSE,  TRUE,
     EL_ROCK,                           ACTION_FILLING, -1
   },
-  {
-    Xsand_stonesand_1,                 FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stonesand_2,                 FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stonesand_3,                 FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stonesand_4,                 FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stonesand_quickout_1,                FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stonesand_quickout_2,                FALSE,  FALSE,
-    EL_QUICKSAND_EMPTYING,             -1, -1
-  },
-  {
-    Xsand_stoneout_1,                  FALSE,  FALSE,
-    EL_ROCK,                           ACTION_EMPTYING, -1
-  },
-  {
-    Xsand_stoneout_2,                  FALSE,  FALSE,
-    EL_ROCK,                           ACTION_EMPTYING, -1
-  },
   {
     Xsand_sandstone_1,                 FALSE,  FALSE,
     EL_QUICKSAND_FILLING,              -1, -1
@@ -6993,125 +6994,97 @@ em_object_mapping_list[] =
     EL_QUICKSAND_FILLING,              -1, -1
   },
   {
-    Xplant,                            TRUE,   FALSE,
-    EL_EMC_PLANT,                      -1, -1
-  },
-  {
-    Yplant,                            FALSE,  FALSE,
-    EL_EMC_PLANT,                      -1, -1
-  },
-  {
-    Xlenses,                           TRUE,   FALSE,
-    EL_EMC_LENSES,                     -1, -1
-  },
-  {
-    Xmagnify,                          TRUE,   FALSE,
-    EL_EMC_MAGNIFIER,                  -1, -1
-  },
-  {
-    Xfake_amoeba,                      TRUE,   FALSE,
-    EL_EMC_DRIPPER,                    -1, -1
-  },
-  {
-    Xfake_amoebaB,                     FALSE,  FALSE,
-    EL_EMC_DRIPPER,                    ACTION_ACTIVE, -1
-  },
-  {
-    Xfake_blank,                       TRUE,   FALSE,
-    EL_INVISIBLE_WALL,                 -1, -1
-  },
-  {
-    Xfake_blankB,                      FALSE,  FALSE,
-    EL_INVISIBLE_WALL,                 ACTION_ACTIVE, -1
-  },
-  {
-    Xfake_grass,                       TRUE,   FALSE,
-    EL_EMC_FAKE_GRASS,                 -1, -1
+    Xsand_stonesand_1,                 FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
   {
-    Xfake_grassB,                      FALSE,  FALSE,
-    EL_EMC_FAKE_GRASS,                 ACTION_ACTIVE, -1
+    Xsand_stonesand_2,                 FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
   {
-    Xfake_door_1,                      TRUE,   FALSE,
-    EL_EM_GATE_1_GRAY,                 -1, -1
+    Xsand_stonesand_3,                 FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
   {
-    Xfake_door_2,                      TRUE,   FALSE,
-    EL_EM_GATE_2_GRAY,                 -1, -1
+    Xsand_stonesand_4,                 FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
   {
-    Xfake_door_3,                      TRUE,   FALSE,
-    EL_EM_GATE_3_GRAY,                 -1, -1
+    Xsand_stoneout_1,                  FALSE,  FALSE,
+    EL_ROCK,                           ACTION_EMPTYING, -1
   },
   {
-    Xfake_door_4,                      TRUE,   FALSE,
-    EL_EM_GATE_4_GRAY,                 -1, -1
+    Xsand_stoneout_2,                  FALSE,  FALSE,
+    EL_ROCK,                           ACTION_EMPTYING, -1
   },
   {
-    Xfake_door_5,                      TRUE,   FALSE,
-    EL_EMC_GATE_5_GRAY,                        -1, -1
+    Xsand_stonesand_quickout_1,                FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
   {
-    Xfake_door_6,                      TRUE,   FALSE,
-    EL_EMC_GATE_6_GRAY,                        -1, -1
+    Xsand_stonesand_quickout_2,                FALSE,  FALSE,
+    EL_QUICKSAND_EMPTYING,             -1, -1
   },
+
   {
-    Xfake_door_7,                      TRUE,   FALSE,
-    EL_EMC_GATE_7_GRAY,                        -1, -1
+    Xslidewall_ns,                     TRUE,   FALSE,
+    EL_EXPANDABLE_WALL_VERTICAL,       -1, -1
   },
   {
-    Xfake_door_8,                      TRUE,   FALSE,
-    EL_EMC_GATE_8_GRAY,                        -1, -1
+    Yslidewall_ns_blank,               FALSE,  FALSE,
+    EL_EXPANDABLE_WALL_VERTICAL,       ACTION_GROWING, -1
   },
   {
-    Xfake_acid_1,                      TRUE,   FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xslidewall_ew,                     TRUE,   FALSE,
+    EL_EXPANDABLE_WALL_HORIZONTAL,     -1, -1
   },
   {
-    Xfake_acid_2,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Yslidewall_ew_blank,               FALSE,  FALSE,
+    EL_EXPANDABLE_WALL_HORIZONTAL,     ACTION_GROWING, -1
   },
+
   {
-    Xfake_acid_3,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_n,                           TRUE,   FALSE,
+    EL_BALLOON_SWITCH_UP,              -1, -1
   },
   {
-    Xfake_acid_4,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_e,                           TRUE,   FALSE,
+    EL_BALLOON_SWITCH_RIGHT,           -1, -1
   },
   {
-    Xfake_acid_5,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_s,                           TRUE,   FALSE,
+    EL_BALLOON_SWITCH_DOWN,            -1, -1
   },
   {
-    Xfake_acid_6,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_w,                           TRUE,   FALSE,
+    EL_BALLOON_SWITCH_LEFT,            -1, -1
   },
   {
-    Xfake_acid_7,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_any,                         TRUE,   FALSE,
+    EL_BALLOON_SWITCH_ANY,             -1, -1
   },
   {
-    Xfake_acid_8,                      FALSE,  FALSE,
-    EL_EMC_FAKE_ACID,                  -1, -1
+    Xwind_stop,                                TRUE,   FALSE,
+    EL_BALLOON_SWITCH_NONE,            -1, -1
   },
+
   {
-    Xsteel_1,                          TRUE,   FALSE,
-    EL_STEELWALL,                      -1, -1
+    Xexit,                             TRUE,   FALSE,
+    EL_EM_EXIT_CLOSED,                 -1, -1
   },
   {
-    Xsteel_2,                          TRUE,   FALSE,
-    EL_EMC_STEELWALL_2,                        -1, -1
+    Xexit_1,                           TRUE,   FALSE,
+    EL_EM_EXIT_OPEN,                   -1, -1
   },
   {
-    Xsteel_3,                          TRUE,   FALSE,
-    EL_EMC_STEELWALL_3,                        -1, -1
+    Xexit_2,                           FALSE,  FALSE,
+    EL_EM_EXIT_OPEN,                   -1, -1
   },
   {
-    Xsteel_4,                          TRUE,   FALSE,
-    EL_EMC_STEELWALL_4,                        -1, -1
+    Xexit_3,                           FALSE,  FALSE,
+    EL_EM_EXIT_OPEN,                   -1, -1
   },
+
   {
     Xwall_1,                           TRUE,   FALSE,
     EL_WALL,                           -1, -1
@@ -7128,6 +7101,7 @@ em_object_mapping_list[] =
     Xwall_4,                           TRUE,   FALSE,
     EL_EMC_WALL_16,                    -1, -1
   },
+
   {
     Xroundwall_1,                      TRUE,   FALSE,
     EL_WALL_SLIPPERY,                  -1, -1
@@ -7144,6 +7118,24 @@ em_object_mapping_list[] =
     Xroundwall_4,                      TRUE,   FALSE,
     EL_EMC_WALL_SLIPPERY_4,            -1, -1
   },
+
+  {
+    Xsteel_1,                          TRUE,   FALSE,
+    EL_STEELWALL,                      -1, -1
+  },
+  {
+    Xsteel_2,                          TRUE,   FALSE,
+    EL_EMC_STEELWALL_2,                        -1, -1
+  },
+  {
+    Xsteel_3,                          TRUE,   FALSE,
+    EL_EMC_STEELWALL_3,                        -1, -1
+  },
+  {
+    Xsteel_4,                          TRUE,   FALSE,
+    EL_EMC_STEELWALL_4,                        -1, -1
+  },
+
   {
     Xdecor_1,                          TRUE,   FALSE,
     EL_EMC_WALL_8,                     -1, -1
@@ -7192,6 +7184,7 @@ em_object_mapping_list[] =
     Xdecor_12,                         TRUE,   FALSE,
     EL_EMC_WALL_12,                    -1, -1
   },
+
   {
     Xalpha_0,                          TRUE,   FALSE,
     EL_CHAR('0'),                      -1, -1
@@ -7377,6 +7370,55 @@ em_object_mapping_list[] =
     EL_CHAR(CHAR_BYTE_COPYRIGHT),      -1, -1
   },
 
+  {
+    Ykey_1_blank,                      FALSE,  FALSE,
+    EL_EM_KEY_1,                       ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_2_blank,                      FALSE,  FALSE,
+    EL_EM_KEY_2,                       ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_3_blank,                      FALSE,  FALSE,
+    EL_EM_KEY_3,                       ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_4_blank,                      FALSE,  FALSE,
+    EL_EM_KEY_4,                       ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_5_blank,                      FALSE,  FALSE,
+    EL_EMC_KEY_5,                      ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_6_blank,                      FALSE,  FALSE,
+    EL_EMC_KEY_6,                      ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_7_blank,                      FALSE,  FALSE,
+    EL_EMC_KEY_7,                      ACTION_COLLECTING, -1
+  },
+  {
+    Ykey_8_blank,                      FALSE,  FALSE,
+    EL_EMC_KEY_8,                      ACTION_COLLECTING, -1
+  },
+  {
+    Ylenses_blank,                     FALSE,  FALSE,
+    EL_EMC_LENSES,                     ACTION_COLLECTING, -1
+  },
+  {
+    Ymagnify_blank,                    FALSE,  FALSE,
+    EL_EMC_MAGNIFIER,                  ACTION_COLLECTING, -1
+  },
+  {
+    Ygrass_blank,                      FALSE,  FALSE,
+    EL_EMC_GRASS,                      ACTION_SNAPPING, -1
+  },
+  {
+    Ydirt_blank,                       FALSE,  FALSE,
+    EL_SAND,                           ACTION_SNAPPING, -1
+  },
+
   {
     Xboom_bug,                         FALSE,  FALSE,
     EL_BUG,                            ACTION_EXPLODING, -1