Nintendo DS
Nintendo Wii
PC
Playstation 3
Sony PSP
Xbox 360
Older Systems
Dreamcast
Gamecube
Gameboy Adv
Gameboy Colour
Macintosh
Nintendo 64
Playstation
Playstation 2
Xbox
Other
DVD Eggs
Completion
bonuses
Successfully
complete the game to unlock infinite ammunition, infinite items, and additional
character skins.
Dreamcast - DVD Eggs - Gameboy Advance - Gameboy Colour - Gamecube - Macintosh - Nintendo 64 - Nintendo DS
Nintendo Wii - PC - Playstation - Playstation 2 - Playstation 3 - Sony PSP - Xbox - Xbox 360