ps3cheats

Faster Credits:
After the Naughty Dog staff"s names have disappeared off the screen, hold X or Circle. The credits will be shown at a much faster speed.

Faster Zoomer:
Hold L1 and R1 to go faster on the Zoomer. This will make it less maneuverable, however.

Secret Ending:
Get 100 or more power cells and finish the game to see a secret ending. If you get less than 100 power cells, you wont be able to see it.

Shoot Cannons Farther:
The cannons at Misty Island and Sentinel Beach will shoot farther if you hold Square, or Circle and X.

Unlimited Health:
Pause the game and press Up, Left, Left, Down, Right, X, and Triangle. Your health will not go below zero.

Very Powerful Attack:
While punching, jump and you will do an uppercut. Then do a spin kick or a dive for a very powerful attack.