Complete each achievement to receive the allotted gamerscore.
|Unlockable||How to Unlock|
|Complete a stage without collecting a Power-Up.||Abstinence (10)|
|Complete the cooperative campaign.||Allied Victory (40)|
|Destroy five asteroids at once.||Battleship (10)|
|Destroy seven asteroids at once.||Destroyer (10)|
|Collected enough Score Orbs in a single run to get two extra lives at once.||Field Medicine (15)|
|Finish a stage in less than 90 seconds.||Hyperspeed (15)|
|Score 1,500,000 points in a single game.||Jackpot (15)|
|Score more than 500,000 points in a single game.||Payoff (10)|
|Destroy 50 big obstacles in a single game.||Rock 'n' Roll (15)|
|Survive 3 stages without dying once.||Survivor (10)|
|Complete the single player campaign.||Triumph (40)|
|Complete a whole sector without dying once.||Untouchable (10)|
Contributed By: Guard Master.