Shareware or Full Version:
BLOOD               Bloodier combat
STAIN               Blood stains the ground
HELIUM              Low gravity
GLASSJAW            Fighters are stunned everytime they are hit
INVISIBLE           Fighters become invisible
SHADOWS             Fighters become invisible except their shadows
BISHOP              Announcer says: You suck!
THOUGHTJINX         Fighters die immediately   Type in again to stop all of the ties


Full Version Only:
ORCHID              Makes Selena grow
CHAMPS              Fight using one of the boss characters
XACMAN              Gives access to XacMan minigame
CHAMPS and XACMAN   must be entered at the Main Menu, all the rest are entered while
                    you're fighting.

GOD MODE-LOGAN
FULL AMMO-AMMO

Enter your name as PENSION or MEDICAL to gainaccess to two secret levels in the game.