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Portal 2 Single Player / Coop

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Need a Portal 2 Co-op partner? Join this Steam group!By Arnar105 · 106 Replies · 72,965 ViewsLast post: 7 years ago · kyleprotecX
7 years ago
kyleprotecX
Aperture Quality Control-Episode 12: "Aperture Halloween"By wstrika · 35 Replies · 23,378 ViewsLast post: 9 years ago · TheTestmasterSphere
9 years ago
TheTestmasterSphere
Attn: YouTubers! Post videos, get added to our channelBy msleeper · 35 Replies · 23,990 ViewsLast post: 9 years ago · iWork925
9 years ago
iWork925
My Computer Is freezing While Playing 'Portal 2'!By IsomKohler1 Reply · 214 ViewsLast post: 3 months ago · IsomKohler
3 months ago
IsomKohler
Portal 2 Roleplay APPLICATION/GUIDE THREADBy Kiruclanz2 Replies · 1,892 ViewsLast post: 1 year ago · ThatOneRetro
1 year ago
ThatOneRetro
(FIXED) HELP, PLEASE! Portal 2 dialogue is cutting out. How do I fix it?By Benjamin Curtis BC Media1 Reply · 1,494 ViewsLast post: 2 years ago · Benjamin Curtis BC Media
2 years ago
Benjamin Curtis BC Media
Dubbing project of Portal 2By elnurvl5 Replies · 2,520 ViewsLast post: 3 years ago · ChickenMobile
3 years ago
ChickenMobile
[SPOILER]Security Code: 5,33,41,18 - Does it have a meaning?By PortalCombat6 Replies · 24,007 ViewsLast post: 4 years ago · Its_convoluted
4 years ago
Its_convoluted
Nibiru : Age of Secrets demoBy jackanderson2310 Replies · 1,577 ViewsLast post: 4 years ago · jackanderson231
4 years ago
jackanderson231
Portal 2 and MythologyBy SecretComing1 Reply · 1,628 ViewsLast post: 5 years ago · EliseRi
A story to tellBy KyloX0 Replies · 1,291 ViewsLast post: 5 years ago · KyloX
What if GLaDOS had been smarter?By CamBen5 Replies · 2,383 ViewsLast post: 5 years ago · AdamPlays
5 years ago
AdamPlays
Official PROOF that Cave is NOT Chell's fatherBy Mel · 75 Replies · 35,346 ViewsLast post: 5 years ago · GamerGeek
5 years ago
GamerGeek
Portal 2 crashes on startBy juniverse5 Replies · 2,005 ViewsLast post: 7 years ago · UsCobra11
7 years ago
UsCobra11
Promotion of Maps?By CrazyMahone1 Reply · 1,260 ViewsLast post: 7 years ago · josepezdj
7 years ago
josepezdj
Looking for someone to play "The Doors" coop mod withBy SecretComing0 Replies · 1,189 ViewsLast post: 7 years ago · SecretComing
7 years ago
SecretComing
Portal 2: RepercussionsBy Lamarr · 58 Replies · 22,961 ViewsLast post: 7 years ago · Lamarr
Screenshots of new mapBy Haggis2 Replies · 1,771 ViewsLast post: 7 years ago · Haggis
Chell should of starved in Portal (2)By opticalprocessor4 Replies · 2,549 ViewsLast post: 8 years ago · Joee
Original vocals from Want you GoneBy opticalprocessor2 Replies · 1,993 ViewsLast post: 8 years ago · quaternary
8 years ago
quaternary
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