| All Versions - Enter these codes in Fight screen | |
| blood | bloodier combat |
| stain | blood stains the ground |
| helium | low gravity |
| glassjaw | fighters are stunned at every hit |
| invisible | fighters become invincible |
| shadows | only shadows of players showing |
| bishop | announcer says "you suck" |
| thoughtjinx | makes fighters die |
| Registered Version Only | |
| orchid | makes Selena grow |
| champs (enter at Main Menu) | enable boss characters |
| xacman (enter at Main Menu) | gives acces to Xacman mini game |