- EXTRA LIVES:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS TRI, SQU, O, X, TRI, O, SQU, X, TRI, SQU, TRI, YOU'LL HEAR A NOISE.
- LEVEL SKIP:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS X, SQU, X, TRI, O, SQU, X, O, X, TRI, TRI. YOU'LL HEAR A NOISE.
- SKIP WORLD:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS O, X, TRI, O, SQU, O, X, SQU, TRI, O, SQU. YOU'LL HEAR A NOISE.
- MAX HEALTH BAR:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS SQU, O, O, TRI, X, X, O, SQU, SQU, TRI, SQU. YOU'LL HEAR A NOISE.
- INFINITE AMMO:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS TRI, O, TRI, X, SQU, X, O, SQU, TRI, X, SQU. YOU'LL HEAR A NOISE.
- ALL WEAPONS:
PAUSE GAME, HIGHLIGHT SOUND FX, PRESS TRI, X, O, SQU, X, SQU, O, TRI, X, SQU, O. YOU'LL HEAR A NOISE.
- WRESTLING MODE:
ENTER PASSWORD "COMMANDO".
- PASSWORDS:
2. LCZQSWNQ
3. KSITWVAH
4. MPLMPPIX
5. MPWNTKJJ
6. ILOJCWCD