Portal 2 Achievements

Full list of all 50 Portal 2 achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.

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Portal 2 Achievements FAQ
  • How many achievements are there in Portal 2?
    There are 50 achievements in Portal 2, worth a total of 1,000 Gamerscore.
    You can view the full list of Portal 2 achievements here.
  • Is Portal 2 on Game Pass?
    No, Portal 2 is not currently available on either Xbox Game Pass or PC Game Pass.
  • When did Portal 2 release on Xbox?
    Portal 2 was released on April 21st, 2011.
  • How long does it take to complete all the achievements in Portal 2?
    It takes between 15 and 20 hours to complete the achievements in Portal 2. You can find a full guide to unlocking all of the achievements in the Portal 2 walkthrough.