Game Gear
Mortal Kombat (USA, Europe) Mortal Kombat (USA, Europe) Mortal Kombat (U) [!] Mortal Kombat (1993)(Acclaim - Midway)
Languages Size CRC32 Region Serial
English 512K 07494F2A USA, Europe T-81198, T-81198-50
by nolberto82
Game Genie 
C92-657-E69
by nolberto82
Game Genie 
006-D78-91D
006-D88-193
7B6-D98-80E
FE6-DA8-5D0
896-DB8-7F0