At the main menu, select the "Extras" option, then choose the "Cheats" selection. Then, enter one of the following codes to activate the corresponding cheat function:
Enter "KUNGFOOPETE" to unlock all bonuses.
Enter "RANDARLUV" as a code to unlock all vehicles.
Enter "NOBLEMAN" as a code to unlock all items in Construction mode.
Enter "STEELEJUSTIN" as a code to unlock the Track arena and Ice arena in Construction mode.
Enter "COOLPROP" as a code to unlock the Landmine and Explosive Ramp Props in Stunt Creator mode.
Enter "GFXMODES" as a code. Click the Left Analog-stick to access the "Dream", "RC Car", "Puke Cam", "All Combined", and "Normal" graphics mode options.
Enter "HOLLYWOOD" as a code to unlock the Slow-Mo Cool and Thrill Cam.
Enter "FASTRIDE" as a code to unlock the MVX Spartan.
Enter "THEDUKE" as a code. Press LB for Nitro Addiction.
Enter "OVERCRANK" as a code. The directors voice will get higher and your car will go faster. Note: Try this in the third level during the movie (Never Kill Me Again). When you are at the end and break through the cave with the nitrous and ice blocks, they will fall fast.
Enter "SLINGPOO" as a code.
Enter "ICEAGE" as a code.
Enter "IMATREX" as a code.
Enter "WEAREFROZEN" as a code.
Enter "MCKNIGHTMARE" as a code.
Enter "GIVEMEREPLAY" as a code.
Achieve the "Legend" rank by becoming the top ranked stuntman to unlock all cheats under the "Extras" option.
To easily perform a two wheel stunt, such as in "Clowning Around", just line up the driver side wheels and take a little speed to master the stunt. To do it for a long time, keep going left and right (like balancing).
Accomplish the indicated achievement to get the corresponding number of Gamerscore points: