Twisted Metal: Head-On Cheats

You can only enter the code while your playing in story mode. There is a glitch that for some reason this doesn't always work. If it won't work, you have to make another guy and a new story and try it again. It took me 12 times until I finally got it.

In Game

In game

In game

Enter these codes in-game to perform the corresponding attack.
Freeze Attack - Freezes closest opponent
Rear Attack - Fires selected weapon backwards
Flak Attack - Intercepts and destroys any incoming missile and will knock back enemies that are in close player proximity
Napalm Attack - Adds a napalm projectile to any weapon fired (does not work with specials)

These must be entered during gameplay.