Unlockables - Tony Hawk's Underground
At the 'Options' menu select 'Cheat Codes' and enter these passwords without the quotes to unlock the corresponding feature which will make the game a lot easier. Except for the T.H.U.D. Playable character cheat you can alternatively unlock the cheat by getting ALL 129 goals.
Unlock Perfect Rail Balance:
Enter 'letitslide' as a code.
Unlock Perfect Manual Balance:
Enter 'keepitsteady' as a code.
Unlock Perfect Skitches:
Enter 'rearrider' as a codes.
Unlock Moon Gravity:
Enter 'getitup' as a code.
Unlock T.H.U.D. As a Playable Character:
Enter 'NOOO!!' as a code.
Added by: Sanzano Feb 4th 2008, ID#8199