Dave Mirra Freestyle BMX (DC)

Unlock all bikes:
At the Bike Selection Screen, press Up, Left, Up, Down, Up, Right, Left, Right, Y.

Unlock all styles:
At the Style selection screen, press Left, Up, Right, Down, Left, Down, Right, Up, Left, Y.

Unlock Slim Jim:
At Rider select, press Down, Down, Left, Right, Up, Up, Y.

Unlock all levels:
At the Level selection screen, press Left, Up, Right, Down, Left, Down, Right, Up, Left, Y.

Get Cheat Menu Items:
Beat the game with the following characters to unlock a new cheat at the cheat screen:

Joey Garcia	Ghost rider
Troy McMurray	Exorcist mode
Shaun Butler	Night vision mode
Tim Mirra	Silly grunts
Mike Laird	First person view
Leigh Ramsdell	Big crashes
Kenan Harkin	Sticky crashes
Chad Kagy	Bike suspension mode

Get Movies:
Finish the game with the following characters to get the indicated movie:

Dave Mirra	Get Dave Mirra movie
Ryan Nyquist	Get Ryan Nyquist movie
Amish Boy	Get Programmer movie
Slim Jim	Promo movie

Bail in mid air:
To do this you have to press and hold the LEFT and RIGHT trigger buttons then press Y while holding them, all while your in the air.