Spelunker no no Irem M62 1985 Irem Broderbund Platform - Climb spelunkr spelunkr 0221 iremm62 15kHz horizontal 2 (alternating) 8-way 2 09 FF FF FF 00 00 FF FF 00 3F 00 02 00 02 00 01 00 FF 02 00 00 00 E0 52 00 64 39 3F 00 00 E0 3B 00 02 39 08 20210430005030