Retro Game Tips for Planets Under Attack (Xbox 360)
Achievement: Narrow escape
When:
During game
How:
Capture a planet when you have no planets left in any mode except for offline multiplayer.
Submitted By:
Achievement: Tactician
When:
During game
How:
Trick Destrobos' death planet into attacking its own ally during the boss battle.
Submitted By:
Achievement: Seriously?!
When:
During game
How:
Destroy one million enemy population. Yes, 1 000 000.
Submitted By:
Achievement: Private
Achievement: Captain
Achievement: Admiral
Achievement: Half way
Achievement: Team Player
Achievement: Pinnacle of Man
When:
During game
How:
Complete all missions in the Humanity Inc. campaign.
Submitted By:
Achievement: Deep Blue
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