-#define SND_BD_EMPTY_SPACE_DIGGING 0
-#define SND_BD_SAND_DIGGING 1
-#define SND_BD_DIAMOND_COLLECTING 2
-#define SND_BD_DIAMOND_IMPACT 3
-#define SND_BD_ROCK_PUSHING 4
-#define SND_BD_ROCK_IMPACT 5
-#define SND_BD_MAGIC_WALL_ACTIVATING 6
-#define SND_BD_MAGIC_WALL_ACTIVE 7
-#define SND_BD_MAGIC_WALL_CHANGING 8
-#define SND_BD_AMOEBA_WAITING 9
-#define SND_BD_AMOEBA_CREATING 10
-#define SND_BD_AMOEBA_TURNING_TO_GEM 11
-#define SND_BD_AMOEBA_TURNING_TO_ROCK 12
-#define SND_BD_BUTTERFLY_MOVING 13
-#define SND_BD_BUTTERFLY_WAITING 14
-#define SND_BD_FIREFLY_MOVING 15
-#define SND_BD_FIREFLY_WAITING 16
-#define SND_BD_EXIT_PASSING 17
-#define SND_SP_EMPTY_SPACE_DIGGING 18
-#define SND_SP_BASE_DIGGING 19
-#define SND_SP_BUGGY_BASE_DIGGING 20
-#define SND_SP_BUGGY_BASE_ACTIVE 21
-#define SND_SP_INFOTRON_COLLECTING 22
-#define SND_SP_INFOTRON_IMPACT 23
-#define SND_SP_ZONK_PUSHING 24
-#define SND_SP_ZONK_IMPACT 25
-#define SND_SP_DISK_RED_COLLECTING 26
-#define SND_SP_DISK_ORANGE_PUSHING 27
-#define SND_SP_DISK_YELLOW_PUSHING 28
-#define SND_SP_PORT_PASSING 29
-#define SND_SP_EXIT_PASSING 30
-#define SND_SP_EXIT_OPENING 31
-#define SND_SP_ELEMENT_EXPLODING 32
-#define SND_SP_SNIKSNAK_MOVING 33
-#define SND_SP_SNIKSNAK_WAITING 34
-#define SND_SP_ELECTRON_MOVING 35
-#define SND_SP_ELECTRON_WAITING 36
-#define SND_SP_TERMINAL_ACTIVATING 37
-#define SND_SP_TERMINAL_ACTIVE 38
-#define SND_SOKOBAN_OBJECT_PUSHING 39
-#define SND_SOKOBAN_FIELD_FILLING 40
-#define SND_SOKOBAN_FIELD_EMPTYING 41
-#define SND_SOKOBAN_GAME_SOLVING 42
-#define SND_EMPTY_SPACE_DIGGING 43
-#define SND_SAND_DIGGING 44
-#define SND_EMERALD_COLLECTING 45
-#define SND_EMERALD_IMPACT 46
-#define SND_DIAMOND_COLLECTING 47
-#define SND_DIAMOND_IMPACT 48
-#define SND_DIAMOND_BREAKING 49
-#define SND_ROCK_PUSHING 50
-#define SND_ROCK_IMPACT 51
-#define SND_BOMB_PUSHING 52
-#define SND_NUT_PUSHING 53
-#define SND_NUT_CRACKING 54
-#define SND_NUT_IMPACT 55
-#define SND_DYNAMITE_COLLECTING 56
-#define SND_DYNAMITE_DROPPING 57
-#define SND_DYNAMITE_ACTIVE 58
-#define SND_KEY_COLLECTING 59
-#define SND_GATE_PASSING 60
-#define SND_BUG_MOVING 61
-#define SND_BUG_WAITING 62
-#define SND_SPACESHIP_MOVING 63
-#define SND_SPACESHIP_WAITING 64
-#define SND_YAMYAM_MOVING 65
-#define SND_YAMYAM_WAITING 66
-#define SND_YAMYAM_EATING 67
-#define SND_ROBOT_STEPPING 68
-#define SND_ROBOT_WAITING 69
-#define SND_ROBOT_WHEEL_ACTIVATING 70
-#define SND_ROBOT_WHEEL_ACTIVE 71
-#define SND_MAGIC_WALL_ACTIVATING 72
-#define SND_MAGIC_WALL_ACTIVE 73
-#define SND_MAGIC_WALL_CHANGING 74
-#define SND_AMOEBA_WAITING 75
-#define SND_AMOEBA_CREATING 76
-#define SND_AMOEBA_DROP_CREATING 77
-#define SND_ACID_SPLASHING 78
-#define SND_QUICKSAND_FILLING 79
-#define SND_QUICKSAND_SLIPPING 80
-#define SND_QUICKSAND_EMPTYING 81
-#define SND_EXIT_OPENING 82
-#define SND_EXIT_PASSING 83
-#define SND_BALLOON_MOVING 84
-#define SND_BALLOON_WAITING 85
-#define SND_BALLOON_PUSHING 86
-#define SND_BALLOON_SWITCH_ACTIVATING 87
-#define SND_SPRING_MOVING 88
-#define SND_SPRING_PUSHING 89
-#define SND_SPRING_IMPACT 90
-#define SND_WALL_GROWING 91
-#define SND_PEARL_COLLECTING 92
-#define SND_PEARL_BREAKING 93
-#define SND_PEARL_IMPACT 94
-#define SND_CRYSTAL_COLLECTING 95
-#define SND_CRYSTAL_IMPACT 96
-#define SND_ENVELOPE_COLLECTING 97
-#define SND_SAND_INVISIBLE_DIGGING 98
-#define SND_SHIELD_NORMAL_COLLECTING 99
-#define SND_SHIELD_NORMAL_ACTIVE 100
-#define SND_SHIELD_DEADLY_COLLECTING 101
-#define SND_SHIELD_DEADLY_ACTIVE 102
-#define SND_EXTRA_TIME_COLLECTING 103
-#define SND_MOLE_MOVING 104
-#define SND_MOLE_WAITING 105
-#define SND_MOLE_EATING 106
-#define SND_SWITCHGATE_SWITCH_ACTIVATING 107
-#define SND_SWITCHGATE_OPENING 108
-#define SND_SWITCHGATE_CLOSING 109
-#define SND_SWITCHGATE_PASSING 110
-#define SND_TIMEGATE_SWITCH_ACTIVATING 111
-#define SND_TIMEGATE_SWITCH_ACTIVE 112
-#define SND_TIMEGATE_OPENING 113
-#define SND_TIMEGATE_CLOSING 114
-#define SND_TIMEGATE_PASSING 115
-#define SND_CONVEYOR_BELT_SWITCH_ACTIVATING 116
-#define SND_CONVEYOR_BELT_SWITCH_DEACTIVATING 117
-#define SND_CONVEYOR_BELT_ACTIVE 118
-#define SND_LIGHT_SWITCH_ACTIVATING 119
-#define SND_LIGHT_SWITCH_DEACTIVATING 120
-#define SND_DX_BOMB_PUSHING 121
-#define SND_TRAP_INACTIVE_DIGGING 122
-#define SND_TRAP_ACTIVATING 123
-#define SND_TUBE_PASSING 124
-#define SND_AMOEBA_TURNING_TO_GEM 125
-#define SND_AMOEBA_TURNING_TO_ROCK 126
-#define SND_SPEED_PILL_COLLECTING 127
-#define SND_DYNABOMB_NR_COLLECTING 128
-#define SND_DYNABOMB_SZ_COLLECTING 129
-#define SND_DYNABOMB_XL_COLLECTING 130
-#define SND_DYNABOMB_DROPPING 131
-#define SND_DYNABOMB_ACTIVE 132
-#define SND_SATELLITE_MOVING 133
-#define SND_SATELLITE_WAITING 134
-#define SND_SATELLITE_PUSHING 135
-#define SND_LAMP_ACTIVATING 136
-#define SND_LAMP_DEACTIVATING 137
-#define SND_TIME_ORB_FULL_COLLECTING 138
-#define SND_TIME_ORB_FULL_IMPACT 139
-#define SND_TIME_ORB_EMPTY_PUSHING 140
-#define SND_TIME_ORB_EMPTY_IMPACT 141
-#define SND_GAMEOFLIFE_WAITING 142
-#define SND_GAMEOFLIFE_CREATING 143
-#define SND_BIOMAZE_WAITING 144
-#define SND_BIOMAZE_CREATING 145
-#define SND_PACMAN_MOVING 146
-#define SND_PACMAN_WAITING 147
-#define SND_PACMAN_EATING 148
-#define SND_DARK_YAMYAM_MOVING 149
-#define SND_DARK_YAMYAM_WAITING 150
-#define SND_DARK_YAMYAM_EATING 151
-#define SND_PENGUIN_MOVING 152
-#define SND_PENGUIN_WAITING 153
-#define SND_PENGUIN_PASSING_EXIT 154
-#define SND_PIG_MOVING 155
-#define SND_PIG_WAITING 156
-#define SND_PIG_EATING 157
-#define SND_DRAGON_MOVING 158
-#define SND_DRAGON_WAITING 159
-#define SND_DRAGON_ATTACKING 160
-#define SND_PLAYER_DYING 161
-#define SND_ELEMENT_EXPLODING 162
-#define SND_GAME_STARTING 163
-#define SND_GAME_RUNNING_OUT_OF_TIME 164
-#define SND_GAME_LEVELTIME_BONUS 165
-#define SND_GAME_LOSING 166
-#define SND_GAME_WINNING 167
-#define SND_MENU_DOOR_OPENING 168
-#define SND_MENU_DOOR_CLOSING 169
-#define SND_MENU_HALL_OF_FAME 170
-#define SND_MENU_INFO_SCREEN 171
+#define SND_CLASS_DEFAULT_DIGGING 0
+#define SND_CLASS_DEFAULT_COLLECTING 1
+#define SND_CLASS_DEFAULT_SNAPPING 2
+#define SND_CLASS_DEFAULT_PUSHING 3
+#define SND_CLASS_DEFAULT_IMPACT 4
+#define SND_CLASS_DEFAULT_WALKING 5
+#define SND_CLASS_DEFAULT_PASSING 6
+#define SND_CLASS_DEFAULT_DYING 7
+#define SND_CLASS_DEFAULT_EXPLODING 8
+#define SND_CLASS_SP_DEFAULT_EXPLODING 9
+#define SND_BD_DIAMOND_COLLECTING 10
+#define SND_BD_DIAMOND_IMPACT 11
+#define SND_BD_ROCK_PUSHING 12
+#define SND_BD_ROCK_IMPACT 13
+#define SND_BD_MAGIC_WALL_ACTIVATING 14
+#define SND_BD_MAGIC_WALL_ACTIVE 15
+#define SND_BD_MAGIC_WALL_FILLING 16
+#define SND_BD_AMOEBA_WAITING 17
+#define SND_BD_AMOEBA_GROWING 18
+#define SND_BD_AMOEBA_TURNING_TO_GEM 19
+#define SND_BD_AMOEBA_TURNING_TO_ROCK 20
+#define SND_BD_BUTTERFLY_MOVING 21
+#define SND_BD_BUTTERFLY_WAITING 22
+#define SND_BD_FIREFLY_MOVING 23
+#define SND_BD_FIREFLY_WAITING 24
+#define SND_SP_BASE_DIGGING 25
+#define SND_SP_BUGGY_BASE_DIGGING 26
+#define SND_SP_BUGGY_BASE_ACTIVE 27
+#define SND_SP_INFOTRON_COLLECTING 28
+#define SND_SP_INFOTRON_IMPACT 29
+#define SND_SP_ZONK_PUSHING 30
+#define SND_SP_ZONK_IMPACT 31
+#define SND_SP_DISK_RED_COLLECTING 32
+#define SND_SP_DISK_ORANGE_PUSHING 33
+#define SND_SP_DISK_YELLOW_PUSHING 34
+#define SND_CLASS_SP_PORT_PASSING 35
+#define SND_CLASS_SP_EXIT_PASSING 36
+#define SND_CLASS_SP_EXIT_OPENING 37
+#define SND_CLASS_SP_EXIT_CLOSING 38
+#define SND_SP_SNIKSNAK_MOVING 39
+#define SND_SP_SNIKSNAK_WAITING 40
+#define SND_SP_ELECTRON_MOVING 41
+#define SND_SP_ELECTRON_WAITING 42
+#define SND_SP_TERMINAL_ACTIVATING 43
+#define SND_SP_TERMINAL_ACTIVE 44
+#define SND_CLASS_SOKOBAN_PUSHING 45
+#define SND_CLASS_SOKOBAN_FILLING 46
+#define SND_CLASS_SOKOBAN_EMPTYING 47
+#define SND_CLASS_PLAYER_MOVING 48
+#define SND_SAND_DIGGING 49
+#define SND_EMERALD_COLLECTING 50
+#define SND_EMERALD_IMPACT 51
+#define SND_DIAMOND_COLLECTING 52
+#define SND_DIAMOND_IMPACT 53
+#define SND_DIAMOND_BREAKING 54
+#define SND_ROCK_PUSHING 55
+#define SND_ROCK_IMPACT 56
+#define SND_BOMB_PUSHING 57
+#define SND_NUT_PUSHING 58
+#define SND_NUT_BREAKING 59
+#define SND_NUT_IMPACT 60
+#define SND_CLASS_DYNAMITE_COLLECTING 61
+#define SND_CLASS_DYNAMITE_DROPPING 62
+#define SND_CLASS_DYNAMITE_ACTIVE 63
+#define SND_CLASS_KEY_COLLECTING 64
+#define SND_CLASS_GATE_PASSING 65
+#define SND_BUG_MOVING 66
+#define SND_BUG_WAITING 67
+#define SND_SPACESHIP_MOVING 68
+#define SND_SPACESHIP_WAITING 69
+#define SND_YAMYAM_MOVING 70
+#define SND_YAMYAM_WAITING 71
+#define SND_YAMYAM_DIGGING 72
+#define SND_ROBOT_MOVING 73
+#define SND_ROBOT_WAITING 74
+#define SND_ROBOT_WHEEL_ACTIVATING 75
+#define SND_ROBOT_WHEEL_ACTIVE 76
+#define SND_MAGIC_WALL_ACTIVATING 77
+#define SND_MAGIC_WALL_ACTIVE 78
+#define SND_MAGIC_WALL_FILLING 79
+#define SND_CLASS_AMOEBA_WAITING 80
+#define SND_CLASS_AMOEBA_GROWING 81
+#define SND_CLASS_AMOEBA_DROPPING 82
+#define SND_ACID_SPLASHING 83
+#define SND_CLASS_QUICKSAND_FILLING 84
+#define SND_CLASS_QUICKSAND_EMPTYING 85
+#define SND_CLASS_EXIT_OPENING 86
+#define SND_CLASS_EXIT_CLOSING 87
+#define SND_CLASS_EXIT_PASSING 88
+#define SND_PENGUIN_PASSING 89
+#define SND_BALLOON_MOVING 90
+#define SND_BALLOON_WAITING 91
+#define SND_BALLOON_PUSHING 92
+#define SND_CLASS_BALLOON_SWITCH_ACTIVATING 93
+#define SND_SPRING_MOVING 94
+#define SND_SPRING_PUSHING 95
+#define SND_SPRING_IMPACT 96
+#define SND_CLASS_WALL_GROWING 97
+#define SND_PEARL_COLLECTING 98
+#define SND_PEARL_BREAKING 99
+#define SND_PEARL_IMPACT 100
+#define SND_CRYSTAL_COLLECTING 101
+#define SND_CRYSTAL_IMPACT 102
+#define SND_CLASS_ENVELOPE_COLLECTING 103
+#define SND_CLASS_ENVELOPE_OPENING 104
+#define SND_CLASS_ENVELOPE_CLOSING 105
+#define SND_INVISIBLE_SAND_DIGGING 106
+#define SND_SHIELD_NORMAL_COLLECTING 107
+#define SND_SHIELD_NORMAL_ACTIVE 108
+#define SND_SHIELD_DEADLY_COLLECTING 109
+#define SND_SHIELD_DEADLY_ACTIVE 110
+#define SND_EXTRA_TIME_COLLECTING 111
+#define SND_MOLE_MOVING 112
+#define SND_MOLE_WAITING 113
+#define SND_MOLE_DIGGING 114
+#define SND_CLASS_SWITCHGATE_SWITCH_ACTIVATING 115
+#define SND_CLASS_SWITCHGATE_OPENING 116
+#define SND_CLASS_SWITCHGATE_CLOSING 117
+#define SND_CLASS_SWITCHGATE_PASSING 118
+#define SND_TIMEGATE_SWITCH_ACTIVATING 119
+#define SND_TIMEGATE_SWITCH_ACTIVE 120
+#define SND_TIMEGATE_SWITCH_DEACTIVATING 121
+#define SND_TIMEGATE_OPENING 122
+#define SND_CLASS_TIMEGATE_CLOSING 123
+#define SND_CLASS_TIMEGATE_PASSING 124
+#define SND_CLASS_CONVEYOR_BELT_SWITCH_ACTIVATING 125
+#define SND_CLASS_CONVEYOR_BELT_ACTIVE 126
+#define SND_CLASS_CONVEYOR_BELT_SWITCH_DEACTIVATING 127
+#define SND_LIGHT_SWITCH_ACTIVATING 128
+#define SND_LIGHT_SWITCH_DEACTIVATING 129
+#define SND_DX_SUPABOMB_PUSHING 130
+#define SND_TRAP_DIGGING 131
+#define SND_TRAP_ACTIVATING 132
+#define SND_CLASS_TUBE_WALKING 133
+#define SND_AMOEBA_TURNING_TO_GEM 134
+#define SND_AMOEBA_TURNING_TO_ROCK 135
+#define SND_SPEED_PILL_COLLECTING 136
+#define SND_DYNABOMB_INCREASE_NUMBER_COLLECTING 137
+#define SND_DYNABOMB_INCREASE_SIZE_COLLECTING 138
+#define SND_DYNABOMB_INCREASE_POWER_COLLECTING 139
+#define SND_CLASS_DYNABOMB_DROPPING 140
+#define SND_CLASS_DYNABOMB_ACTIVE 141
+#define SND_SATELLITE_MOVING 142
+#define SND_SATELLITE_WAITING 143
+#define SND_SATELLITE_PUSHING 144
+#define SND_LAMP_ACTIVATING 145
+#define SND_LAMP_DEACTIVATING 146
+#define SND_TIME_ORB_FULL_COLLECTING 147
+#define SND_TIME_ORB_FULL_IMPACT 148
+#define SND_TIME_ORB_EMPTY_PUSHING 149
+#define SND_TIME_ORB_EMPTY_IMPACT 150
+#define SND_GAME_OF_LIFE_WAITING 151
+#define SND_GAME_OF_LIFE_GROWING 152
+#define SND_BIOMAZE_WAITING 153
+#define SND_BIOMAZE_GROWING 154
+#define SND_PACMAN_MOVING 155
+#define SND_PACMAN_WAITING 156
+#define SND_PACMAN_DIGGING 157
+#define SND_DARK_YAMYAM_MOVING 158
+#define SND_DARK_YAMYAM_WAITING 159
+#define SND_DARK_YAMYAM_DIGGING 160
+#define SND_PENGUIN_MOVING 161
+#define SND_PENGUIN_WAITING 162
+#define SND_PIG_MOVING 163
+#define SND_PIG_WAITING 164
+#define SND_PIG_DIGGING 165
+#define SND_DRAGON_MOVING 166
+#define SND_DRAGON_WAITING 167
+#define SND_DRAGON_ATTACKING 168
+#define SND_GAME_STARTING 169
+#define SND_GAME_RUNNING_OUT_OF_TIME 170
+#define SND_GAME_LEVELTIME_BONUS 171
+#define SND_GAME_LOSING 172
+#define SND_GAME_WINNING 173
+#define SND_GAME_SOKOBAN_SOLVING 174
+#define SND_DOOR_OPENING 175
+#define SND_DOOR_CLOSING 176
+#define SND_BACKGROUND_SCORES 177
+#define SND_BACKGROUND_INFO 178