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Half-Life 2: Episode 2 | GameFront

Portal 2 Portrait, Borealis and Vitrified Doors Achievements

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Get some backstory on Aperture Science, GLaDOS and Half-Life 2: Episode 2 with these hidden achievements and trophies.

Half-Life 2: Episode 2 at a Glance

  • Platform(s): PC
  • Genre: ACTION
  • Developer: Valve
  • Publisher: Valve
  • ESRB Ratings: Mature