Crash Tag Team Racing cheats and cheat codes for Gamecube

Enter one of the following codes at the main menu:
If the codes are accepted, you should hear a sound.

Unlock One hit knock outs: Hold L + R and press A, X, X, A

Unlock High speed mode: Hold L + R and press X, X, Y, Y

Unlock Chicken heads: Hold L + R and press A, X, X, B

Unlock Toy block cars: Hold L + R press X, X, B

Disable HUD: Hold L + R and press A, B, Y, X

Unlock Japanese Crash: Hold L + R and press B, X, B, X


Unlockables at Midway:

Unlock Crunch Bandicoot as playable character: Give Crunch Bandicoot 2500 Coins
Unlock N. Gin as playable character: Give N. Gin the Green Plutonium
Unlock Nina Cortex as playable character: Give Nina Cortex the keys
Unlock Pasadena Opossum as playable character: Give Pasadena 1 Power Crystal
Unlock Von Clutch as playable character: Give Von Clutch 1 Power Crystal

Third tier kart weapons:
Spend 1 Power Crystal at Midway to purchase the next character's 3rd tier kart 
weapon from them: Coco, Crash, Crunch, N. Cortex, N. Gin, Nina, Pasadena, and 
Von Clutch. 

Unlock Baby costume:
Collect all the Die-O-Ramas. 

Unlock Evil Crash costume:
Get the owl-shaped lamp on Mystey Island. Make a bodyslam switch to raise 
the lamp, after go into the cave and run to the right. Speak with the 
Drone at the top of the island and purchase the costume for 2000 Coins. 

Unlock Skeleton costume:
Speak with the Astro Land worker after purchase the clothes for 4000 Coins.