Custom 1 Gang
Enter "TRDDYBRRKS" as a password to unlock Custom 1 Gang in multi-player mode.


Suicide
Press C-Up + C-Down + C-Left + C-Right during game.

Weapons power-up (1P)
Collect 15 power-ups for the same weapon. Aim at an opponent and press A + B to fire a powered-up version of the same weapon in single-player mode. (Note: With guided missiles, you must push Z to fire the laser.)


Campaign mode bonus level
Enter "WRDRB" as a password.

Alternately, complete Campaign mode at any difficulty.


Brandon Gang
Enter "NNKNHCKS" as a password to unlock Brandons Gang in multi-player mode.


Secret Level
Enter "wrdrb" as a code


Self Destruct
To destroy your tank hold all 4 c-buttons at once.


Invincibility
Enter "HPPYHPPY" as a password.


Level Select
Enter the password 8ODYS.

Weapons power-up (multi-player)
Collect 15 power-ups for the same weapon. Aim at an opponent and press A + B + Z to fire a powered-up version of the same weapon in multi-player mode (Note: Cheat does not work with grenades.)


All Weapons
Enter the password RCKTSRDGLR.