+#define EL_MAUER_X 200
+#define EL_MAUER_Y 201
+#define EL_MAUER_XY 202
+
+#define EL_UNUSED_203 203
+#define EL_UNUSED_204 204
+#define EL_UNUSED_205 205
+#define EL_UNUSED_206 206
+#define EL_UNUSED_207 207
+#define EL_UNUSED_208 208
+#define EL_UNUSED_209 209
+
+#define EL_SP_START 210
+#define EL_SP_EMPTY (EL_SP_START + 0)
+#define EL_SP_ZONK (EL_SP_START + 1)
+#define EL_SP_BASE (EL_SP_START + 2)
+#define EL_SP_MURPHY (EL_SP_START + 3)
+#define EL_SP_INFOTRON (EL_SP_START + 4)
+#define EL_SP_CHIP_SINGLE (EL_SP_START + 5)
+#define EL_SP_HARD_GRAY (EL_SP_START + 6)
+#define EL_SP_EXIT (EL_SP_START + 7)
+#define EL_SP_DISK_ORANGE (EL_SP_START + 8)
+#define EL_SP_PORT1_RIGHT (EL_SP_START + 9)
+#define EL_SP_PORT1_DOWN (EL_SP_START + 10)
+#define EL_SP_PORT1_LEFT (EL_SP_START + 11)
+#define EL_SP_PORT1_UP (EL_SP_START + 12)
+#define EL_SP_PORT2_RIGHT (EL_SP_START + 13)
+#define EL_SP_PORT2_DOWN (EL_SP_START + 14)
+#define EL_SP_PORT2_LEFT (EL_SP_START + 15)
+#define EL_SP_PORT2_UP (EL_SP_START + 16)
+#define EL_SP_SNIKSNAK (EL_SP_START + 17)
+#define EL_SP_DISK_YELLOW (EL_SP_START + 18)
+#define EL_SP_TERMINAL (EL_SP_START + 19)
+#define EL_SP_DISK_RED (EL_SP_START + 20)
+#define EL_SP_PORT_Y (EL_SP_START + 21)
+#define EL_SP_PORT_X (EL_SP_START + 22)
+#define EL_SP_PORT_XY (EL_SP_START + 23)
+#define EL_SP_ELECTRON (EL_SP_START + 24)
+#define EL_SP_BUG (EL_SP_START + 25)
+#define EL_SP_CHIP_LEFT (EL_SP_START + 26)
+#define EL_SP_CHIP_RIGHT (EL_SP_START + 27)
+#define EL_SP_HARD_BASE1 (EL_SP_START + 28)
+#define EL_SP_HARD_GREEN (EL_SP_START + 29)
+#define EL_SP_HARD_BLUE (EL_SP_START + 30)
+#define EL_SP_HARD_RED (EL_SP_START + 31)
+#define EL_SP_HARD_YELLOW (EL_SP_START + 32)
+#define EL_SP_HARD_BASE2 (EL_SP_START + 33)
+#define EL_SP_HARD_BASE3 (EL_SP_START + 34)
+#define EL_SP_HARD_BASE4 (EL_SP_START + 35)
+#define EL_SP_HARD_BASE5 (EL_SP_START + 36)
+#define EL_SP_HARD_BASE6 (EL_SP_START + 37)
+#define EL_SP_CHIP_UPPER (EL_SP_START + 38)
+#define EL_SP_CHIP_LOWER (EL_SP_START + 39)
+#define EL_SP_END (EL_SP_START + 39)
+
+#define EL_UNUSED_250 250
+#define EL_UNUSED_251 251
+#define EL_UNUSED_252 252
+#define EL_UNUSED_253 253
+#define EL_UNUSED_254 254