At the arena, locate a position at the top. Go into the right corner and then use boost which should launch you into the air. Keep the go button held down and tap boost.
Note: This takes practice to get right.
In two player mode, one player holds the B button. The other hits the weapon with his weapon. It will look light a lightsaber now.
Note: this only works if you have a long stick weapon. Like a golf club.
Unlock all moves - Y X Y B B X
Unlock all levels - Y X Y X X B
Unlock all Minigame - Y X Y Y B B
Extra damage - Y X Y X Y B
Earn more HP from food pick up - Y X Y X B Y
Always power Golf - Y X Y X B X
Unlock bonus Comic - Y X B B X Y
Unlock bonus Comic - Y Y B X B X
Unlock the following by completing the corresponding tasks.
Unlock Minigame - Range Driver 1:
Complete 10 Objectives
Unlock Minigame - Bumper Carts 1:
Complete 15 Objectives
Unlock Attack - Finishing Moves:
Complete 20 Objectives
Unlock Minigame - Race Track 1:
Complete 25 Objectives
Unlock Minigame - Bumper Carts 2:
Complete 45 Objectives
Unlock Minigame - Range Driver 2:
Complete 40 Objectives
Unlock Attack - Ground Pound:
Complete 50 Objectives
Unlock Minigame - Race Track 2:
Complete 60 Objectives