The following are known CodeBreaker / GameShark Codes for 2 Xtreme on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark

Character Creation Codes
When using the following codes, go to the Character Select Screen and activate each option and push left on each on.
• Max Muscle
  80130004 00FF
• Max Endurance
  8012FE2C 00FF
• Max Speed
  8012FC54 00FF
• Max Reflexes
  8012FA7C 00FF
• Max Tricks
  8012F8A4 00FF
• Max Skateboarding
  8012F6CC 00FF
• Max Inlineskating
  8012F4F4 00FF
• Max Snowboarding
  8012F31C 00FF
• Max Mountainbiking
  8012F144 00FF
• Max Handling (Skate Board)
  8012EF6C 00FF
• Max Acceleration (Skate Board)
  8012ED94 00FF
• Max Top Speed (Skate Board)
  8012EBBC 00FF
• Max Handling (Inline Skates)
  8012E9E4 00FF
• Max Acceleration (Inline Skates)
  8012E80C 00FF
• Max Top Speed (Inline Skates)
  8012E634 00FF
• Max Handling (Snow Board)
  8012E45C 00FF
• Max Acceleration (Snow Board)
  8012E284 00FF
• Max Top Speed (Snow Board)
  8012E0AC 00FF
• Max Handling (Mountain Bike)
  8012DED4 00FF
• Max Acceleration (Mountain Bike)
  8012DCFC 00FF
• Max Top Speed (Mountain Bike)
  8012DB24 00FF

Misc Codes

• 1st Place After Race P1
  8007D4CC 0000
• Skate Boarders Speed Modifier P1
  8007D490 00??
  Note: Be careful to not fall off your skateboard when using this code.
• Race Time is 0.000
  80043E3C 0000
• Can Max Out All Character Creation Attributes
  8002B4EE 2400