Go into the options and select "Cheats", then activate the following cheats by entering the corresponding codes:
CHEAT FUNCTION - CHEAT CODE Zombie skin - I FEEL LIKE SHIT Pirate skin - KAIZOKU Knight skin - I AM SHINY Zombie motocross bike - RESURRECTED Pirate motocross bike - I NEED SOME RUM Knight motocross bike - GIVE ME A PONY (Crazy) Monkey skin - BANANA LOVE All skins, bikes, tracks - COW*CRAZY God mode - KING CHRISTIAN
