Alien Hallway achievements
254
(200)

Alien Hallway

2.7 from 5 votes

There are a maximum of 20 Alien Hallway achievements worth 254

172 tracked gamers have this game, 68 have completed it (39.53%)

Achievement Details

Specialist in Alien Hallway

Specialist14

Upgrade one unit till 10th level

  • Unlocked by 82 tracked gamers (48% - TSA Ratio = 1.44) 172  
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