Gamer Achievement Win

Full list of all 51 Portal 2 achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.

The base game contains 50 achievements, and there is 1 DLC pack containing 1 achievements.

  • Ship Overboard

    Discover the missing experiment

    Ship Overboard
    13 December 2015 - 2 guides
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