Portal: Still Alive Achievements

Full list of all 12 Portal: Still Alive achievements worth 200 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox 360.

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  • Go for the Gold

    Win a gold metal on a challenge map.

    4 guides
  • Out of the Blue

    Once you have control of both portals, only enter the orange portal.

    5 guides