Portal 2 Single Player / Coop

Talk about the game, theories, how to get the achievements and beat the challenge maps, and anything related to Portal 2 Single Player / Coop. Caution: Spoilers abound!

Topics
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DESPERATE for Workaround to the 1 SAVE ONLY Problem
by PCdoc · Mar 14, 2013
6 Replies · 2,432 Views
Last post by ChickenMobile
Mar 20, 2013
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HEAVY SPOILERS Discussion on the new Cave Johnson lines
by RubbishyUsername · May 18, 2012
26 Replies · 9,922 Views
Last post by Test Subject #54067
Mar 09, 2013
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PeTI Cave Johnson - "Start Over"?
by wildgoosespeeder · Oct 11, 2012
3 Replies · 2,163 Views
Last post by Test Subject #54067
Mar 09, 2013
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Any chance anybody could make me a clean portal gun?
by StefSarch55 · Feb 26, 2013
8 Replies · 3,495 Views
Last post by portal2tenacious
Mar 06, 2013
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HCPortal 2 : Smooth Jazz Possible New Route Rank #4
by HCMonstrLP · Mar 05, 2013
0 Replies · 1,513 Views
No replies
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HCPortal 2 Guides Ep.6 : CFG/ExFu Followup
by HCMonstrLP · Mar 04, 2013
0 Replies · 1,385 Views
No replies
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HCPortal 2 Guides Ep.5 : Circle Jumping out of the elevators
by HCMonstrLP · Mar 02, 2013
0 Replies · 1,658 Views
No replies
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NEED HELP with a Map with no Video Solution
by PCdoc · Feb 28, 2013
2 Replies · 1,471 Views
Last post by PCdoc
Feb 28, 2013
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Tech Start-up is using Portal 2 to find people to hire
by TopHATTwaffle · Jan 23, 2013
3 Replies · 1,941 Views
Last post by BenVlodgi
Feb 25, 2013
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End-Of Game Easteregg (SP)
by Caden · Feb 14, 2013
2 Replies · 1,637 Views
Last post by Caden
Feb 15, 2013
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How to Load Previous Maps ?
by PCdoc · Feb 14, 2013
10 Replies · 7,361 Views
Last post by josepezdj
Feb 15, 2013
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Achievement idea thread
by Mr. P. Kiwi · Oct 08, 2011
9 Replies · 3,671 Views
Last post by Lpfreaky90
Jan 26, 2013
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Wibi!Data - New Portal 2 DLC, apparently?
by Kaleido · Jan 12, 2013
10 Replies · 5,764 Views
Last post by Lpfreaky90
Jan 23, 2013
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Hard/Extreme Maps
by LichGod · Oct 03, 2012
6 Replies · 2,837 Views
Last post by Gemarakup
Jan 17, 2013
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Paid Player Model request
by ChickenMobile · Nov 09, 2012
7 Replies · 2,598 Views
Last post by ChickenMobile
Jan 07, 2013
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PeTI on the PS3?
by Theepiccake1993 · Jan 01, 2013
7 Replies · 3,302 Views
Last post by Lpfreaky90
Jan 06, 2013
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How Do I Clear My Workshop Play History?
by wildgoosespeeder · Dec 14, 2012
4 Replies · 2,369 Views
Last post by wildgoosespeeder
Dec 18, 2012
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Safe To Delete?
by wildgoosespeeder · Dec 14, 2012
2 Replies · 1,708 Views
Last post by wildgoosespeeder
Dec 14, 2012
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Sign problems
by Inspirata · Dec 10, 2012
5 Replies · 1,990 Views
Last post by FelixGriffin
Dec 10, 2012
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Reactions to Portal 2 Ending
by Pipeline · Mar 11, 2012
20 Replies · 9,065 Views
Last post by portal2tenacious
Nov 19, 2012