Tag Archive: achievement


Complete all test chambers in the Team Building co-op course – 10 Points

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Celebrate your cooperative calibration success – 5 Points

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Perform 2 aerial gestures before touching the ground in co-op – 20 Points

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Achievement gameplay tutorial video showing on Co-Op. Enjoy the double screen and HD. If you follow the entire video you should succes the achievement: Iron Grip.

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ATLAS played by SPREE

P-body played by Yitsu

love Portal 2! VERY GREAT JOB valve.

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This is a quick guide to the Portal Conservation Society achievement in Portal 2, which requires you to complete chamber 3 of the third course – Hard Light Surfaces – with no more than 5 portals placed.

Thanks to RøvRapunzel for being my bromantic portal 2 interest!

If you enjoyed this video, you can go to our channel to watch other achievement guides and some ideas on how to do speed runs for Portal 2.

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