Portal Conservation Society Trophy for Portal 2

Portal Conservation Society Trophy

Icon for Portal Conservation Society

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
2.00% of players have unlocked this achievement

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Players

Icon for SyIaris

SyIaris

Earned on: Dec 17th 2015, 1:02:59 am

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hellobion2

Earned on: Oct 13th 2013, 1:48:05 pm

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Myrtille

Earned on: Aug 18th 2013, 3:58:19 am

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iXxAgExOFxToNYxX

Earned on: Jul 28th 2013, 5:03:38 pm

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Artorias01

Earned on: May 18th 2013, 10:43:56 am

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Banana_Sausage47

Earned on: Feb 21st 2013, 9:02:17 am

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XxAgExOFXxJoHNxX

Earned on: Jan 24th 2013, 2:56:34 am

Ragowit

Earned on: Oct 16th 2011, 10:49:38 am

yewjhin86

Earned on: Sep 18th 2011, 7:24:29 am

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DarkRaisen

Earned on: Aug 27th 2011, 10:15:01 pm

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temp-90429768671

Earned on: Jul 16th 2011, 10:34:40 pm

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SnowVixen

Earned on: Jul 10th 2011, 12:47:06 am

xLukk

Earned on: Jun 14th 2011, 12:01:13 am

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QuantumMercury

Earned on: May 29th 2011, 1:12:50 pm

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broodwars

Earned on: May 21st 2011, 4:45:13 am

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MICHI1000

Earned on: May 18th 2011, 7:23:21 pm

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Hakoom

Earned on: May 12th 2011, 11:08:05 am