1. Portal 2 Achievements
  2. Iron Grip achievement
Portal 2

Portal 2

898
51
4.63
Game action
Portal 2
Bruce9000

Bruce9000

652
41
30 Jul 13
18h 21m
82%
Bruce9000

Iron Grip achievement in Portal 2

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

Iron Grip0
05 February 2018Online/Offline - These achievements can be obtained in either an online or offline game mode.Cooperative - These achievements can be obtained by two or more players in a cooperative game mode who have met the achievement requirements.
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