Twisted Metal: Head-On Cheats

From the starting point head straight and when you reach the hill, take your first right and the teleporter for the mini game should be in the middle of the street.

The teleporter to the mini game is located in the building behind the "TOKYO LTD" sign.

Find the large bell and keep shooting it until it opens. Enter and you'll find the teleporter to the mini game in there.

Climb to the top of the building and turn right and go all the way to the end and you will find a teleporter that leads to the secret mini game.

Near the center of the level, go to what looks like a museum and shoot the doors off. The teleporter to the mini game is located in there.

Have the lake behind you (bleachers area) and drive to the right. You'll com to a grassy area to your right and the teleporter is there for the mini game.

On the West side of the level (oposite end of the teleporter pad to sign) there's a teleporter pad in one of the buildings. Just shoot the doors and then stand on the pad to unlock the Solom mini game.

Blow up one of the statues and a secret passageway is behind it. Follow it and it leads to the teleporter for the mini game.

In one of the cornors is a glass window, shoot it and enter, inside is another set of windows, shoot them out and inside is the teleporter to the mini game.

Get onto the large ship and you'll find a path that leads to the bottom of the ship, go either dirextion but don't go on the lift, instead try going towards the other side of the ship and you'll see the teleporter that takes you to that levels secret mini game.

In the Tokyo Streets level, goto the big red Tokyo Tower. Use a remote control bomb on the side of the tower. It'll blow up the tower. Blowing up the tower will leave a bridge, connecting to the dojo (behind the teleporter on ground level). At the dojo is health and other weapons.

In the Paris level, use the teleporter that leads to the top of the eiffel tower, than lead a remote bomb near one of the beams at the top, jump off, and use it! This will destroy the tower and allow access to some buildings and weapons!

If you want to play Twisted Metal: Head On with other PSP players around you but only have one copy of Twisted Metal, here's how you can do it:

1.Load up Twisted Metal on PSP number 1.
2.Create a game on Ad Hoc mode and start the game.
3.After the game loads, take out disk.
4.Put game in another PSP and load up game and join the multiplayer game that's been created and Join in and load up the game.

Now you both will be able to play the game in multiplayer mode. This trick can work for more than two players but the max number of players possible is 6.

In the Los Angeles level, there are some posters on the wall of the studio next to the water tower. They are both movie posters seen at the loading screens in Incogs other game, War of the Monsters.

If you shoot the four consoles next to the tanks in Russia you can make them launch missiles that will destroy some building anjd allow you to access buildings and weapons!

During story mode, go up to the stage where the band is performing and blow them up ( The napom beside them works perfectly ). The moment they are killed, the song will stop playing and will be replaced with a different, lyricless song.

Beat the game with five characters on any difficulty and you will unlock the Tower Tooth Challenge level in Challenge Mode. You play as Tower Tooth and fight against 5 opponents in the Colliseum.
NOTE: You Tower Tooth is only playable in this challenge.