Portal

  • New Achievement
    • Terminal Velocity:

      Fall 30,000 feet

      0 Points | Single-Player | 0 Comments

    • Camera Shy:

      Detach security cameras from the walls.

      0 Points | Single-Player | 0 Comments

    • Heartbreaker:

      Complete Portal

      0 Points | Single-Player | 0 Comments

    • Lab Rat:

      Acquire the fully powered Aperture Science Handheld Portal Device.

      0 Points | Single-Player | 0 Comments

    • Aperture Science:

      Earn gold medals on all Portal challenges.

      0 Points | Single-Player | 0 Comments

    • Partygoer:

      Make the correct party escort submission position decision.

      0 Points | Single-Player | 0 Comments

    • Friendly Fire:

      Knock down a turret with another turret.

      0 Points | Single-Player | 0 Comments

    • Fratricide:

      Do whatever it takes to survive.

      0 Points | Single-Player | 0 Comments

    • Vanilla Crazy Cake:

      Beat all six Portal advanced maps.

      0 Points | Single-Player | 0 Comments

    • Fruitcake:

      Beat four Portal advanced maps.

      0 Points | Single-Player | 0 Comments

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    Portal

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    Now you're thinking with Achievements.


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