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!

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Portal 2 COOP DLC Discussion: Will contain spoilers.
by gompasta · Oct 04, 2011
14 Replies · 5,656 Views
Last post by MasterLagger
Oct 30, 2011
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"old" co-op inaccessible with DLC?
by SoWhy · Oct 08, 2011
7 Replies · 2,337 Views
Last post by SuperSoldier
Oct 27, 2011
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XBOX360: Challenge Mode, can't save best run.....
by UnknownLefty95 · Oct 04, 2011
5 Replies · 1,895 Views
Last post by UnknownLefty95
Oct 27, 2011
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Portal2 Custom Map Gamers group
by P2CMGamer_1 · Oct 20, 2011
1 Replies · 1,141 Views
Last post by iWork925
Oct 25, 2011
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Portal 2 - Ultimate game of the year!
by Robdon · Oct 21, 2011
8 Replies · 1,902 Views
Last post by MasterLagger
Oct 24, 2011
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New "easy to use" map editor for Portal 2 - Dumbing down?
by The Irate Pirate · Oct 22, 2011
1 Replies · 1,204 Views
Last post by Another Bad Pun
Oct 22, 2011
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Portal info behind walls.
by Cybermaxke · Oct 16, 2011
10 Replies · 3,859 Views
Last post by MasterLagger
Oct 17, 2011
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Where is the next contest at?
by baca25 · Sep 23, 2011
10 Replies · 3,565 Views
Last post by Mr. P. Kiwi
Oct 11, 2011
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Portal 2 dlc non steam ???
by EpicNam3 · Oct 08, 2011
3 Replies · 2,224 Views
Last post by WinstonSmith
Oct 08, 2011
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Holy **** dlc out!
by ryo786 · Oct 04, 2011
8 Replies · 2,210 Views
Last post by satchmo
Oct 06, 2011
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Amazing! Simply, amazing!
by ametalpenguin · Oct 03, 2011
12 Replies · 4,188 Views
Last post by Rubrica
Oct 05, 2011
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SPOILERS Video and Images of the first portal 2 dlc
by Hobbax · Oct 04, 2011
2 Replies · 1,538 Views
Last post by Hobbax
Oct 04, 2011
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DLC announced for October 4
by lraimbault · Sep 30, 2011
4 Replies · 1,661 Views
Last post by WinstonSmith
Oct 01, 2011
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DLC on the 20th?
by Another Bad Pun · Sep 18, 2011
66 Replies · 16,389 Views
Last post by T3rm1
Sep 30, 2011
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DLC INFORMATION AT 4TH OCTOBER!!!!!!!!!!!!!!!!!
by Hobbax · Sep 30, 2011
1 Replies · 1,218 Views
Last post by MrLate
Sep 30, 2011
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Poll: Portal or Portal2
by Another Bad Pun · Sep 10, 2011
10 Replies · 3,877 Views
Last post by Vordwann
Sep 27, 2011
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How Many Hours Have You Wasted Playing Portal?
by Another Bad Pun · Sep 15, 2011
27 Replies · 7,294 Views
Last post by Jane_Doe
Sep 26, 2011
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Is anybody a clever XBOX360 player?
by UnknownLefty95 · Sep 24, 2011
10 Replies · 4,409 Views
Last post by spongylover123
Sep 26, 2011
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Player Model ReSkin Request
by PersonalityConstruct · Sep 25, 2011
3 Replies · 1,607 Views
Last post by Vordwann
Sep 25, 2011
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Seriously?
by Lostprophetpunk · Jul 10, 2011
28 Replies · 7,639 Views
Last post by Vordwann
Sep 22, 2011