MX vs. ATV Reflex Cheats

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Waypoint Series 1 (15 points): Place 3rd or higher in the Waypoint Series 1 in the MotoCareer.
Waypoint Series 2 (15 points): Place 3rd or higher in the Waypoint Series 2 in the MotoCareer.
Waypoint Series 3 (15 points): Place 3rd or higher in the Waypoint Series 3 in the MotoCareer.
National Series 1 (15 points): Place 3rd or higher in the National Series 1 in the MotoCareer.
National Series 2 (15 points): Place 3rd or higher in the National Series 2 in the MotoCareer.
National Series 3 (30 points): Place 3rd or higher in the National Series 3 in the MotoCareer.
Supercross Series 1 (15 points): Place 3rd or higher in the Supercross Series 1 in the MotoCareer.
Supercross Series 2 (15 points): Place 3rd or higher in the Supercross Series 2 in the MotoCareer.
Supercross Series 3 (30 points): Place 3rd or higher in the Supercross Series 3 in the MotoCareer.
Freestyle Series 1 (15 points): Place 3rd or higher in the Freestyle Series 1 in the MotoCareer.
Freestyle Series 2 (15 points): Place 3rd or higher in the Freestyle Series 2 in the MotoCareer.
Freestyle Series 3 (15 points): Place 3rd or higher in the Freestyle Series 3 in the MotoCareer.
Omnicross Series 1 (15 points): Place 3rd or higher in the Omnicross Series 1 in the MotoCareer.
Omnicross Series 2 (15 points): Place 3rd or higher in the Omnicross Series 2 in the MotoCareer.
Omnicross Series 3 (15 points): Place 3rd or higher in the Omnicross Series 3 in the MotoCareer.
Champion Sport Track Series 1 (15 points): Place 3rd or higher in the Champion Sport Track Series 1 in the MotoCareer.
Champion Sport Track Series 2 (15 points): Place 3rd or higher in the Champion Sport Track Series 2 in the MotoCareer.
Champion Sport Track Series 3 (15 points): Place 3rd or higher in the Champion Sport Track Series 3 in the MotoCareer.
Ironman of Offroad (75 points): Win all Series in the MotoCareer.
Champion of Champions (25 points): Win all Face-Off Challenges in the MotoCareer.
Greatest of All Time (100 points): Place 1st in all events in the MotoCareer.
Gold Standard (10 points): Earn a Gold medal in any MotoCareer Free Ride Challenge.
Precious Medals (50 points): Earn a Gold medal in all MotoCareer Free Ride Challenges.
Step Into the Arena (15 points): Complete an Xbox LIVE Playlist Match.
To the Victor... (15 points): Place 1st in an Xbox LIVE Playlist Match with 11 human opponents.
Endurance (25 points): Complete 25 Xbox LIVE Playlist Matches.
Long Live the King (50 points): Place 1st in 25 Xbox LIVE Playlist Matches.
Leveler (15 points): Finish ahead of any opponent who has a higher Experience Level in a Xbox LIVE Playlist Match.
You're It! (15 points): Win a Tag Mini-Game in an Xbox LIVE Playlist Match.
Snake in the Grass (15 points): Win a Snake Mini-Game in an Xbox LIVE Playlist Match.
Moto Skills (15 points): Complete MotoSkills 1, 2 and 3.
Master Skills (15 points): Complete MotoSkills 4, 5 and 6.
Trickster (15 points): Perform any airborne Trick and land successfully.
Hat-Trick! (15 points): Perform three consecutive, unique airborne Tricks in one jump.
Perfection (25 points): Earn a judge's score of 10.0 in a Freestyle Event.
Freestylin' (25 points): Win a Freestyle Event in the MotoCareer without repeating a trick.
Coming on Strong (15 points): Lap an Opponent in a Race.
Ace in the Hole (15 points): Win 10 Holeshots.
Showboat (15 points): Pull off three unique tricks in a Race Event.
Tuning In (5 points): Adjust a Tuning Slider and save the new setting.
Keeping it Clean (15 points): Complete a Race in a Machine with all body panels still attached to your vehicle.
Skeletal Remains (15 points): Complete a Race in a Machine with no body panels remaining on your vehicle.
Wreck-less (5 points): Avoid a Wreck in a Race.
Close Calls! (25 points): Avoid 100 Wrecks.
You are Legend (25 points): Place 1st in any Race on All-Time difficulty.
Long Jumper (15 points): Land a jump distance of 300 feet or greater.
Wheelie King (15 points): Hold a Wheelie trick for 150 feet or longer.
Stoppie Master (15 points): Hold a Stoppie trick for 75 feet or longer.