To change your costume:
Select your character with Circle.
To change your costume and have a big head:
Hold L2 and select your character with Circle
To change your costume and be a kid:
Hold R2 and select your character with Circle
To have the same costume with a big head:
Hold L2 and select your character with X
To have the same costume and be a kid:
Hold R2 and select your character with X
Beat the game on level 4 or higher to unlock more options on the Bonus menu.
Change Camera Angle:
Beat the game with Alice, level 4 or better. Now you can change the camera angle, but not during battle. You can only do this at the option screen.
Beat the game with Fox, level 4 or better, to play without the walls showing. The walls will still be there, it's just that they're clear.
Beat ten opponents in a row in the Survival Mode to increase the size of the battle field.
Beat the game with Bakuryu on level 4 or above for regenerating life bars.
Beat the game with no continues on Level 4 or above to give your characters larger arms.
No Gauge Mode:
Beat the game with Yugo, level 4 or better.
No Guard Mode:
Beat the game with Gado, level 4 or better, to play your games without any defense at all!
Beat the game with Long, Level 4 or better, to stop the lightning effects when doing certain moves. There is no point in doing this, unless you think the lightning is annoying.
Play as School Girl Alice:
Beat all opponents in Time Attack Mode in under ten minutes to change Alice's outfit.
While on character select screen; hold R2 and choose a character with the Circle button.
After beating an opponent (any round), hit the Triangle button. Every time you hit the triangle button, you will get to see another replay.
Big Arm Mode P1 301c45080010
Big Arm Mode P2 301c45090010
Big Arm/Infinite Health P1 301c45080012
Big Arm/Infinite Health P2 301c45090012
Enable Bonus Options/ArtGallery 801c4520ffff
Infinite Health P1 301c45080002
Infinite Health P2 301c45090002
Thanks to Revolution readers Kenny, Martin Brodin, and Moose!