| Achievement | How to unlock
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| - Launched an Overcharged Energy Link and killed at least 5 aliens.
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| - Killed an alien in mid-air.
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| - Successfully completed the Wave game mode on any planet in less than one hour.
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| - Expanded the map considerably, on all planets.
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| - Expanded the map considerably, on any planet.
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| - Successfully completed the Rush game mode on all planets.
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| - Established a base on Hephaestus and reached level 15 without losing any buildings.
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| - Had 50 or more over-heated Energy Links at the same time.
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| - Accumulated 1000 or more kills with a single Defense Tower.
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| - Has linked 100 or more Defense Towers.
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| - Reached level 50 in the Insane game mode on any planet.
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| - Successfully completed the Rush game mode on any planet.
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| - Launched all 10 waves at the same time and survived.
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| - Killed 20 or more aliens with a single overcharged Energy Link.
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| - Had at least 50 active harvesters at the same time in Normal game mode.
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| - Reached level 100 on any planet.
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| - Defeated a wave without losing a single building.
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| - Defeated a wave before 15 minutes have passed.
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| - Beat Rush game mode on any planet without losing a single building.
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| - Reached level 50 on any planet.
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| - Successfully completed the Wave game mode on any planet.
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| - Reached level 100 on all planets.
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| - Had 20 or more active harvesters before level 11.
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| - Reached level 50 in the Insane game mode on all planets.
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| - Has been awarded all other achievement awards!
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