Kao The Kangaroo

					
Level Skip
At the Map screen hold L R and press Up Up Left Down X.
Level Select
At the Map screen hold L R and press Up Down Right Left Up X.
Infinite Lives
At the Map screen hold L R and press Down Left B Left B B.
Infinite Health
At the Map screen hold L R and press Down B B A Up Left Right.
Infinite Checkpoints
At the Map screen hold L R and press Up Right Down Right Left A.
Infinite Gloves
At the Map screen hold L R and press Down Right Up Right Left B.
Extra Life
At the Map screen hold L R and press Down A Up Left A.
Extra Checkpoint
At the Map screen hold L R and press Up Right Down Left A.
Extra Glove
At the Map screen hold L R and press Down Right Left Down A.
GameShark Codes  

Codes Courtesy of