Play as Slim Jim
 
 At the rider selection screen in pro quest mode, press Down(2), Left,
 Right, Up(2), Circle to unlock Slim Jim. Alternately, successfully
 complete the game with any rider to unlock a bonus bike and Slim Jim.
 
 Play as Amish Boy
 
 Successfully complete the game with Dave Mirra, Ryan Nyquist, Joey
 Garcia, Troy McMurray, Mike Laird, Chad Kagy, Tim Mirra, Kenan
 Harkin, Shaun Butler, and Leigh Ramsdell to unlock Amish Boy.
 
 All levels
 
 At the level selection screen in pro quest mode, press Left, Up,
 Right, Down, Left, Down, Right, Up, Left, Circle to unlock all
 levels. -From: Punkyscp2@cs.com
 
 All bikes
 
 At the bike selection screen in pro quest mode, press Up, Left, Up,
 Down, Up, Right, Left, Right, Circle to unlock all bikes. Note: Each
 time a new bike is selected this code will have to be re-entered.
 -From: Krazy0ptic@aol.com 
 
 All styles
 
 At the style selection screen in pro quest mode, press Left, Up,
 Right, Down, Left, Down, Right, Up, Left, Circle to unlock all
 styles. Note: Each time a new bike is selected this code will have to
 be re-entered. -From: Krazy0ptic@aol.com 
 
 Big crashes
 
 Successfully complete the game with Leigh Ramsdell to unlock the big
 crash option at the cheat screen.
 
 Sticky crashes
 
 Successfully complete the game with Kenan Harkin to unlock the sticky
 crash option at the cheat screen.
 
 Silly grunts
 
 Successfully complete the game with Tim Mirra to unlock the silly
 grunt option at the cheat screen.
 
 First person view
 
 Successfully complete the game with Mike Laird to unlock the first
 person view option at the cheat screen.
 
 Ghost rider
 
 Successfully complete the game with Joey Garcia to unlock the ghost
 rider option at the cheat screen.
 
 Exorcist mode
 
 Successfully complete the game with Troy McMurray to unlock the
 exorcist option at the cheat screen.
 
 Bike suspension mode
 
 Successfully complete the game with Chad Kagy to unlock the bike
 suspension option at the cheat screen.
 
 Night vision mode
 
 Successfully complete the game with Shaun Butler to unlock the night
 vision option at the cheat screen.
 
 Dave Mirra FMV sequence
 
 Successfully complete the game with Dave Mirra.
 
 Ryan Nyquist FMV sequence
 
 Successfully complete the game with Ryan Nyquist.
 
 Game contest FMV sequence
 
 Successfully complete the game with Slim Jim.
 
 Development team FMV sequence
 
 Successfully complete the game with Amish Boy.
 
 Extra points
 
 Just before the timer reaches zero, press X and bunnyhop while not on
 a ramp. Hold Up + X or Down + X to continue to get points even though
 time has expired. 
 
 Game Shark Codez:
 
 
 Unlock All Levels
 300B601C 000C
 300B6120 000C
 300B6224 000C
 300B6328 000C
 300B642C 000C
 300B6530 000C
 300B6634 000C
 300B6738 000C
 300B683C 000C
 300B6940 000C
 300B6A44 000C
 300B6B48 000C
 
 Unlock All Outfits
 300B601D 0005
 300B6121 0005
 300B6225 0005
 300B6329 0005
 300B642D 0005
 300B6531 0005
 300B6635 0005
 300B6739 0005
 300B683D 0005
 300B6941 0005
 300B6A45 0005
 300B6B49 0005
 
 Unlock All Bikes
 300B601E 0004
 300B6122 0004
 300B6226 0004
 300B632A 0004
 300B642E 0004
 300B6532 0004
 300B6636 0004
 300B673A 0004
 300B683E 0004
 300B6942 0004
 300B6A46 0004
 300B6B4A 0004
 
 Dave Mirra Codez:
 
 Unlock All Levels
 300B601C 000C
 
 Unlock All Outfits
 300B601D 0005
 
 Unlock All Bikes
 300B601E 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6109 0003
 
 Have Medal at Pro Tour: Eastwood
 300B610A 0003
 
 Have Medal at Pro Tour: San Jose
 300B610B 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B610C 0003
 
 Have Medal at Accliam Max Games: Street
 300B610D 0003
 
 Have Medal at Accliam Max Games: Vert
 300B610E 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6109 0003
 
 Ryan Nyquist Codez:
 
 Unlock All Levels
 300B6120 000C
 
 Unlock All Outfits
 300B6121 0005
 
 Unlock All Bikes
 300B6122 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B620D 0003
 
 Have Medal at Pro Tour: Eastwood
 300B620E 0003
 
 Have Medal at Pro Tour: San Jose
 300B620F 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6210 0003
 
 Have Medal at Accliam Max Games: Street
 300B6211 0003
 
 Have Medal at Accliam Max Games: Vert
 300B6212 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B620D 0003
 
 Troy McMurry Codez:
 
 Unlock All Levels
 300B6224 000C
 
 Unlock All Outfits
 300B6225 0005
 
 Unlock All Bikes
 300B6226 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6311 0003
 
 Have Medal at Pro Tour: Eastwood
 300B6312 0003
 
 Have Medal at Pro Tour: San Jose
 300B6313 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6314 0003
 
 Have Medal at Accliam Max Games: Street
 300B6315 0003
 
 Have Medal at Accliam Max Games: Vert
 300B6316 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6311 0003
 
 Mike Laird Codez:
 
 Unlock All Levels
 300B6328 000C
 
 Unlock All Outfits
 300B6329 0005
 
 Unlock All Bikes
 300B632A 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6415 0003
 
 Have Medal at Pro Tour: Eastwood
 300B6416 0003
 
 Have Medal at Pro Tour: San Jose
 300B6417 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6418 0003
 
 Have Medal at Accliam Max Games: Street
 300B6419 0003
 
 Have Medal at Accliam Max Games: Vert
 300B641A 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6415 0003
 
 Chad Kagy Codez:
 
 Unlock All Levels
 300B642C 000C
 
 Unlock All Outfits
 300B642D 0005
 
 Unlock All Bikes
 300B642E 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6519 0003
 
 Have Medal at Pro Tour: Eastwood
 300B651A 0003
 
 Have Medal at Pro Tour: San Jose
 300B651B 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B651C 0003
 
 Have Medal at Accliam Max Games: Street
 300B651D 0003
 
 Have Medal at Accliam Max Games: Vert
 300B651E 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6519 0003
 
 Tim Mirra Codez:
 
 Unlock All Levels
 300B6530 000C
 
 Unlock All Outfits
 300B6531 0005
 
 Unlock All Bikes
 300B6532 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B661D 0003
 
 Have Medal at Pro Tour: Eastwood
 300B661E 0003
 
 Have Medal at Pro Tour: San Jose
 300B661F 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6620 0003
 
 Have Medal at Accliam Max Games: Street
 300B6621 0003
 
 Have Medal at Accliam Max Games: Vert
 300B6622 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B661D 0003
 
 Kenan Harkin Codez:
 
 Unlock All Levels
 300B6634 000C
 
 Unlock All Outfits
 300B6635 0005
 
 Unlock All Bikes
 300B6636 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6721 0003
 
 Have Medal at Pro Tour: Eastwood
 300B6722 0003
 
 Have Medal at Pro Tour: San Jose
 300B6723 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6724 0003
 
 Have Medal at Accliam Max Games: Street
 300B6725 0003
 
 Have Medal at Accliam Max Games: Vert
 300B6726 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6721 0003
 
 Shaun Butler Codez:
 
 Unlock All Levels
 300B6738 000C
 
 Unlock All Outfits
 300B6739 0005
 
 Unlock All Bikes
 300B673A 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6825 0003
 
 Have Medal at Pro Tour: Eastwood
 300B6826 0003
 
 Have Medal at Pro Tour: San Jose
 300B6827 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6828 0003
 
 Have Medal at Accliam Max Games: Street
 300B6829 0003
 
 Have Medal at Accliam Max Games: Vert
 300B682A 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6825 0003
 
 Leigh Ramsdell Codez:
 
 Unlock All Levels
 300B683C 000C
 
 Unlock All Outfits
 300B683D 0005
 
 Unlock All Bikes
 300B683E 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6929 0003
 
 Have Medal at Pro Tour: Eastwood
 300B692A 0003
 
 Have Medal at Pro Tour: San Jose
 300B692B 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B692C 0003
 
 Have Medal at Accliam Max Games: Street
 300B692D 0003
 
 Have Medal at Accliam Max Games: Vert
 300B692E 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6929 0003
 
 Joey Garcia Codez:
 
 Unlock All Levels
 300B6940 000C
 
 Unlock All Outfits
 300B6941 0005
 
 Unlock All Bikes
 300B6942 0004
 
 Have Medal at Pro Tour: Sleepy's Ditch
 300B6A2D 0003
 
 Have Medal at Pro Tour: Eastwood
 300B6A2E 0003
 
 Have Medal at Pro Tour: San Jose
 300B6A2F 0003
 
 Have Medal at Accliam Max Games: Dirt
 300B6A30 0003
 
 Have Medal at Accliam Max Games: Street
 300B6A31 0003
 
 Have Medal at Accliam Max Games: Vert
 300B6A32 0003
 
 Have All Medals (GS 2.2 or Higher Needed) 
 50000601 0000
 300B6A2D 0003