Almost infinite energy by Galoob
Game Genie
D68F-AD65
Infinite Health by SolidSnake
Raw
7E0221:FF
Infinite special moves by Galoob
Game Genie
828D-D409
Less reflexes by Galoob
Game Genie
DCC3-0F6D
Less resistance by Galoob
Game Genie
DCC3-0F0D
Less strength by Galoob
Game Genie
DCC3-0FDD
Max Reflexes by SolidSnake
Raw
7E0459:63
Max Resistance by SolidSnake
Raw
7E0455:63
Max Strength by SolidSnake
Raw
7E0457:63
More reflexes by Galoob
Game Genie
74C3-0F6D
More resistance by Galoob
Game Genie
74C3-0F0D
More strength by Galoob
Game Genie
74C3-0FDD
No special moves for player 2 by Galoob
Game Genie
BAC3-6F69
Opponent Has No Health by SolidSnake
Raw
7E0222:00
Player 1 can play with any boxer by Galoob
Game Genie
D4C3-0DAD
Round Modifier by dlong
Raw
7E1F0D:0?
7E1F11:0?
Start with 1 special move by Galoob
Game Genie
DFC3-6D69
Start with 8 special moves by Galoob
Game Genie
D6C3-6D69
Time Modifier by dlong
Raw
7E1A39:0?