Team Building Achievement for Portal 2

Team Building Achievement

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Team Building

Complete all test chambers in the Team Building co-op course
50.44% of players have unlocked this achievement

10

Guides

We have no guides for this achievement.

Players

MuckPie

Earned on: Oct 14th 2021, 1:56:36 pm

TTVOrange821

Earned on: Jul 23rd 2016, 12:38:56 am

mrBeatz

Earned on: Oct 28th 2014, 3:25:03 pm

Z0mbie8myBra1nZ

Earned on: Jul 11th 2014, 3:23:46 am

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Celtic Force

Earned on: Aug 30th 2013, 8:20:31 am

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Stephan Fenris

Earned on: Jul 14th 2012, 7:48:32 am

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brywks

Earned on: Jul 1st 2012, 1:12:54 am

Icon for oO bio Oo

oO bio Oo

Earned on: May 28th 2012, 8:46:50 am

Five Dead Flies

Earned on: May 19th 2012, 11:34:10 am

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Legohead 1977

Earned on: May 4th 2012, 8:42:07 pm

EndoViper

Earned on: Dec 31st 2011, 4:03:22 pm

smrnov

Earned on: Dec 26th 2011, 11:59:16 pm

RobertCar X2000

Earned on: Nov 10th 2011, 7:23:13 pm

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Pigimus Prime

Earned on: Sep 15th 2011, 10:30:37 am

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LikeTrade

Earned on: Aug 21st 2011, 10:39:20 pm

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Sangriaz

Earned on: Aug 7th 2011, 6:59:29 am

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d4rk antares

Earned on: Aug 1st 2011, 3:27:55 pm

R2PeepAtYou

Earned on: Jul 18th 2011, 12:15:32 pm

ZANKOU 360

Earned on: Jun 26th 2011, 11:00:00 pm

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Koding

Earned on: Jun 25th 2011, 11:49:38 pm