Portal 2
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1,548
(1,000)

Portal 2

4.7 from 6245 votes
 

60,900 tracked gamers have this game, 8,377 have completed it (13.76%) | 313 want to boost

There are a maximum of 50 Portal 2 achievements worth 1,548 (1,000)

Achievement Details

Team Building Achievement in Portal 2

Team Building12 (10)

Online/Offline - This achievement can be obtained in either an online or offline modeCooperative - This achievement can be obtained in non-versus game modes where players work together
Complete all test chambers in the Team Building co-op course

0.0Achievement won by SeanOgMiSPARTAN on 25 June 2012 | Earn this in the Portal 2 Walkthrough

Achievement Guide for Team Building

AuthorSolution
APOPHIS1989
164,862
APOPHIS1989
Achievement won on 20 Apr 11
TA Score for this game: 1,514
Posted on 21 April 11 at 12:57
 This solution has 11 positive votes and 0 negative votes. Please log in to vote.
This is the first set of co-op chambers to complete. Most are tutorial like in nature and should not be difficult to complete. Good communication with your partner helps tremendously here.
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