Refill Sand Slots:
Click and hold the Left Analog-stick and quickly press B, B, A, X, X, A, Y, Y during game play.Secret king sword weapon:
Pause the game, then press Up, Down, Up, Down, Left, Right, Left, Right, Y, X, Y, X.Secret chainsaw weapon:
Pause the game, then press Down, Down, Up, Up, Right, Left, Right, Left, Y, X, Y, X.Secret baby rattle weapon:
Beat the game on easy difficulty. Pause the game, then press Right, Right, Left, Left, Y, X, X, Y, Down, Up.Secret telephone weapon:
Beat the game on normal difficulty. Pause the game, then press Left, Right, Left, Right, Up, Up, Down, Down, Y, X, Y, Y, X, X.Secret swordfish weapon:
Beat the game on hard difficulty. Pause the game, then press Down, Up, Down, Up, Right, Left, Right, Left, Y, X, Y, X.
Bonuses for deactivating Sand Gates:
1 Sand Gate | Fourth Sand Tank |
2 Sand Gates | 100 Sand Credits |
3 Sand Gates | Eye of the Storm Time Power |
4 Sand Gates | Fifth Sand Tank |
5 Sand Gates | 150 Sand Credits |
6 Sand Gates | Winds Of Sand Attack |
7 Sand Gates | Sixth Sand Tank |
8 Sand Gates | 200 Sand Credits |
9 Sand Gates | Sand Storm Attack |
Thanks to Revolution readers meinu and Frylash!