CheatCodes.com has the complete list of all Screw Jumper! Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Screw Jumper! as of Sunday November 23, 2014 are shown below, or you can print out our Printable Achievements Checklist that shows all Screw Jumper! Achievements and Gamerscores in a simple quick-reference format.
Successfully complete the first level within par time.
Complete levels 1-5 in normal mode.
Complete levels 6-10 in normal mode.
Complete levels 11-15 in normal mode.
Complete levels 16-20 in normal mode.
Destroy 100 or more objects in a single level.
Take no damage for the duration of an entire level.
Attain first place in an Xbox LIVE game.
Complete endurance mode.
Complete levels 1-20 in Time Trial Mode.
Complete levels 1-13 in race mode.
Achieve a score of 50,000,000 in any mode.