Crash Bandicoot: The Wrath of Cortex Cheats

To unlock everything start a new game and type WOMBAT for your name and you will have all relics, gems, etc. But your name for the rest of the game will be "crash."

Message: He fires in wave patterns , so first dodge the power ball from
his hand. Then dodge small balls from his eyes. He will fire a power
beam. Start in the top left and go round the screen. Finally he will
shoot a storm. look where the gap is when he fires and move there fast.
You will know where to shoot because Aku Aku will circle the target area
Crush is firing. Repeat this technique until crunch is dead!

To get the following Gems, jump onto the Skull And Crossbones and find your way to the end:

Complete the game and collect all 46 gems

Locate all 46 gems throughout the entire game and a different ending sequence will be revealed.

When you are facing Wa Wa, crunch will shoot things at you. He will fire blue beams that you should jump over. When he fires green things, duck. Hop from one panel to another. When you reach Crunch quickly spin. Watch out -- the panels will sink.

Try to get a head start on each run. Once Crunch jumps back at the beginning, run. When you spin him the next two times, do not stop running.

Find all 46 gems and you will get a new ending sequence