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.



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.



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



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.

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



Unlimited Health
[Pause Game] and press Up, Left, Left, Down, Right, X, and Triangle. Your health will not go below zero.



Lost Precursor City rising dark eco
When your at teh lost Precursor city near Rock village, u'll get a point where a power cell is abovea button suspended above a pool of dark eco. getting teh powercell means pressing teh button, thus causing the dark eco to rise and youll have to run up a staircase being chased by it. to avoid this, simply get the power cell and jump in the pool and die. then, you'll be at the ledge where you started. do a rolling turbo long jump to get across the pool without triggering the button. this will probably take some time, so just keep doing over and over again and you'll be able to go up the stairs without the eco following you