Alien Hallway achievements

Alien Hallway

2.7 from 5 votes

There are a maximum of 20 Alien Hallway achievements worth 253

171 tracked gamers have this game, 70 have completed it (40.94%)

Achievement Details

Invincible in Alien Hallway


Complete any level of the last planet without loss of friendly units

  • Unlocked by 95 tracked gamers (56% - TSA Ratio = 1.33) 171  
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