Complete these acheivements ingame.
Unlockable How to Unlock Apocalypse Stay alive long enough for the screen to accumulate 20 baddies - then zap 'em Crystal Master Score 1,000,000 or more points in one game Crystal Ninja Score 10,000,000 points or more in one game at standard difficulty level or lower Crystal Rookie Score 10,000 points or more in one game at standard difficulty level or lower Immortal Reach 1,000,000 points without losing a life at standard difficulty level or higher Life-saver Have 30 lives in hand at standard difficulty level or higher Marathon Man Complete the first 60 waves in a single game Navigator Finish wave 20 without touching a mine or other obstacle at standard difficulty level or higher Nerves Of Steel Reach 1,000,000 without using a single smart bomb Smart-ass Have 30 smarts in hand at standard difficulty level or higher Speek Freak Complete the first wave in 5 seconds Treasure Hunt Collect 30 or more bonus crystals in a single game
Contributed By: gamingkrazy.
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