Unlock Intercontinental Mode:
Go to Setup, then Cheat Codes, and press Start, A, A, A, Y, Y, Y, X, X, X, Start.
All Boxers Life Unlocked:
Go to Setup, then Cheat Codes, and press Start, A, X, Y, Z, A, X, Y, Z, Start.
Unlock All Boxers:
Go to Setup, then Cheat Codes, and press Start, A, Y, X, X, Z, Z, X, Y, A, Start.
Double Speed:
Go to Setup, then Cheat Codes, and press Start, Z, Z, Z, Z, Z, Z, Z, Z, Z, Z, Start.
Invulnerability:
Go to Setup, then Cheat Codes, and press Start, A, A, Y, Y, Z, Z, X, X, Start on controller 1 for Player 1 and on controller 2 for Player 2.
Second outfit:
Go to Setup, then Cheat Codes, and press Start, A, Z, Y, X, Start.
Scrap Yard Arena:
Go to Setup, then Cheat Codes, and press Start, Y, Z, Y, Z, A, A, Start.
Conversation mode:
Go to Setup, then Cheat Codes, and press Start, Z, A, Y, X, Z, Z, Z, Start.
Constant power-ups:
Go to Setup, then Cheat Codes, and press Start, A, Y, A, Y, A, Y, X, X, X, Start on controller 1 for Player 1 and on controller 2 for Player 2.
