Tony Hawk's Underground 2 Remix Cheats

Enter "birdman" at the cheat code section in game options.

Enter "tightrope" at the cheat code section in game options.

Enter i can fly as a code.

Enter monkey c monkey do or monkeycmonkeydo as a code.

Unlockable Characters and levels:

Unlock Codes and Characters by completing all gaps

If you want to play THUG2 with other PSP players around you but only have one copy of it, here's how you can do it:

1. Load up THUG2 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..

Go to the area with the 2 houses, than spine transfer up in to them. Next, spine transfer off the house on the left side and spine transfer into the window, also on the left. You will see the geeky kid, and if you press O when it says to, you can make him do some star wars tricks!

This is a really cool Glitch as it lets you walk and skate on water in Santa Cruz. Firstly enter the arcade place with the Pirate Ship. There is a quarter pipe next to it, near to the beach. You must get a huge air off of this onto the beach. If it works you can skate on the beach with no boundarys. Then face the water and go to the wall with trees on top to the left of you. Once there, you should see a join of the beach to the sea. With the wall, wall jump over the invisible barrier and get on your board. You should either start bouncing left and right if this happens keep tricking and you get higher gradually, keep doing until you reach the top of the wall. The other thing that could happen is that you could slightly sink into the water if so just do the same as above. Then once up on the wall. Set a restart and jump onto the water.

WARNING: There is some water that you can fall into.

In LA get on top of the freeway using the roof or the carwash and skate down to the end near the car park and it won't let you go all the way. But skitch a car going that way and you should go through the invisible wall with the car and you can then skate around this strange place, inside buildings. Set a restart before you go in as you may not find an exit. There are exits though.