Tony Hawk's Underground 2 Codes -

Perfect grind:
Enter straightedge as a code.

All Movies:
Submit the code boxoffice.

Level select:
Enter d3struct as a code.

Phil Margera:
Enter aprilsman as a code.

You can also finish story mode under the easy difficulty setting.

Other bonus skaters:
Enter costars! as a code to unlock Ben Franklin, Bull Fighter, Graffiti Tagger, Shrimp Vendor, Jester and Ryan Sheckler.

Natas Kaupas:
Enter oldskool as a code. Or finish classic mode under sick difficulty.

Paulie:
Enter 4-wheeler as a code. Or finish story mode under normal difficulty.

Nigel Beaverhausen:
Enter sellout as a code. Or finish story mode under sick difficulty.

Cheat mode:
Unlock all levels in classic mode, then clear all the gaps in all fifteen levels. All the cheat options will now appear in the cheats menu on the game options screen, and can be toggled on or off as desired.

Always special:
Submit the code likepaulie.

Other bonus skaters:
Enter costars! as a code to unlock Ben Franklin, Bull Fighter, Graffiti Tagger, Shrimp Vendor, Jester and Ryan Sheckler.

Entertainer Manual: Press , , .
One Wheel Manual: Press , , .
Beaver Blast: Press , , .
Frakiln Grind: Press , , .
Shark: Press , , .