Ion Assault achievements
333
(200)

Ion Assault

3.5 out of 5 from 59 votes

There are 12 Ion Assault achievements worth 333 (200)

444 tracked gamers have this game, 64 have completed it (14.41%)

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Ion Assault Achievements

Triumph64 (40)
Complete the single player campaign.
Unlocked by 173 tracked gamers (39% - TA Ratio = 1.60)  
Complete the cooperative campaign.
Unlocked by 113 tracked gamers (25% - TA Ratio = 1.98)  
Battleship12 (10)
Destroy five asteroids at once.
Unlocked by 333 tracked gamers (75% - TA Ratio = 1.15)  
Destroyer15 (10)
Destroy seven asteroids at once.
Unlocked by 200 tracked gamers (45% - TA Ratio = 1.48)  
Abstinence11 (10)
Complete a stage without collecting a Power-Up.
Unlocked by 352 tracked gamers (79% - TA Ratio = 1.12)  
Complete a whole sector without dying once.
Unlocked by 85 tracked gamers (19% - TA Ratio = 2.28)  
Hyperspeed19 (15)
Finish a stage in less than 90 seconds.
Unlocked by 291 tracked gamers (66% - TA Ratio = 1.23)  
Payoff15 (10)
Score more than 500,000 points in a single game.
Unlocked by 207 tracked gamers (47% - TA Ratio = 1.46)  
Jackpot32 (15)
Score 1,500,000 points in a single game.
Unlocked by 98 tracked gamers (22% - TA Ratio = 2.12)  
Survivor14 (10)
Survive 3 stages without dying once.
Unlocked by 228 tracked gamers (51% - TA Ratio = 1.39)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 90 tracked gamers (20% - TA Ratio = 2.21)  
Destroy 50 big obstacles in a single game.
Unlocked by 342 tracked gamers (77% - TA Ratio = 1.13)