Portal has been called one of the most innovative games of the decade. A hybrid of FPS style and a new genre of spatial brain teasers, Portal offers hours of totally unique gameplay.

Set in the mysterious Aperture Science Laboratories, players must solve physical puzzles and challenges by opening portals, maneuvering objects, and moving themselves through space in ways that used to be impossible.

Playing Portal today will teach you how to love a "companion cube", whether a computer named GLaDOS really wants you dead, and why your friends keep telling you "the cake is a lie".

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Blog RSS Feed Report abuse Latest News: Outside Influence - Now On Greenlight!

About Outside Influence - Volume One with 5 comments by SpAM_CAN on Jan 31st, 2015

Portal: Outside Influence is now on Steam Greenlight, hoping for your approval! Complete with a teaser trailer. A longer narrative trailer will be coming sometime closer to release.


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CWTH patch ver. 3.0
Portal

CWTH patch ver. 3.0

Feb 4, 2015 CWTH Patch 0 comments

Instruction: Download and Install Chell's way to home ver.2.0 Download and Install CWTH_patch30.exe Do not install any files.

New Portal
Game

New Portal

Jan 3, 2015 Full Version 8 comments

thats looks now better and have portal 2 elements. i hope you like the new textures.

JMOD 5.0 ATTACK OF THE TURKEYS!!!
Portal

JMOD 5.0 ATTACK OF THE TURKEYS!!!

Nov 27, 2014 J-MOD Full Version 6 comments

Hi after a while you've been waiting for this update!!!! i have come to fix some bugs and soon next time i hope to add multiplayer and other amazing things...

Blue Portals 2014 Release
Portal

Blue Portals 2014 Release

Nov 26, 2014 Blue Portals Full Version 10 comments

The must up-to-date version of Blue Portals. Includes Extended Play, Conversion Cubed, and both entries for the PlanetPhillip mapping competition. Also...

JMOD 4.5 moddb Release
Portal

JMOD 4.5 moddb Release

Nov 4, 2014 J-MOD Full Version 9 comments

JMOD is a sandbox mod using the game Portal 1 created by VALVe using the source engine. It is inspired by the game Garry's Mod. JMOD is about building...

Steampipe patch
Portal

Steampipe patch

Aug 6, 2014 Portal: New Adventure Patch 0 comments

After download, put this updated GameInfo.txt into the mod folder and replace the old GameInfo.txt, mod should now work.

Post comment Comments  (40 - 50 of 155)
ManWhoWasFromFinland
ManWhoWasFromFinland Apr 12 2011, 12:50pm says:

Aperture Investment Opportunity #4: "Boots"

+1 vote     reply to comment
ManWhoWasFromFinland
ManWhoWasFromFinland Apr 12 2011, 12:51pm replied:

No wait... did i say boops?

+1 vote     reply to comment
fact-core
fact-core Apr 12 2011, 8:53am says:

8 DAYS WOOT!!

+1 vote     reply to comment
RoMiK
RoMiK Apr 12 2011, 8:11am says:

waitng for Portal 2
one of my favorite games

+1 vote     reply to comment
113mac113
113mac113 Apr 11 2011, 10:38am says:

almost 7 days

+1 vote     reply to comment
fact-core
fact-core Apr 10 2011, 2:05am says:

10 DAYS WOOOT!!!!

+1 vote     reply to comment
Gamma_Energy
Gamma_Energy Apr 5 2011, 12:17am says:

Can't wait for the sequel! Valve, can you please stop being awesome and just give us the damn game?

+1 vote     reply to comment
tile Online
tile Jan 22 2012, 7:04pm replied:

gabe newell: no, because it would make use more awsome, and then it would be *puts on sunglasses* PARADOX TIME! YEAAAAAAAAAAAAAAAAA!

+1 vote     reply to comment
gamehacker655yourmom
gamehacker655yourmom Apr 2 2011, 10:55pm says:

16 days! WOOOOOT!!!

+3 votes     reply to comment
fact-core
fact-core Mar 30 2011, 12:40pm says:

21 DAYS 2 GO WOOOOOOOT!!!!!!

+3 votes     reply to comment
yoyobeerman
yoyobeerman Mar 28 2011, 10:53am says:

man i frekin love portal and only two more monthes OMG!!!!!!!!!!!

+1 vote     reply to comment
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Portal
Platforms
Windows, Mac, X360, PS3
Developer & Publisher
Valve
Engine
Source
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Official Page
Orange.half-life2.com
Release Date
Released Oct 8, 2007
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Community Rating

Average

9.6

1178 votes submitted.

You Say

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Ratings closed.

Highest Rated (9 agree) 10/10

Straightforward gameplay, and not too hard or too easy. Once you figure it out, its really fun.

Dec 31 2010, 9:44pm by arieas

Lowest Rated (3 agree) 5/10

what to say? this game is not challenging at all, completely boring and waaaay too short.

After 90 minutes of playing, just when i asked myself "when is this stupid tutorial over, i want puzzles!" the credits appeared and the game was over. it was really disappointing. the only thing that kept me from smashing my computer was this funny "still alive" song that was played in the credits.
that song is the only positive thing about this game. and certainly not worth 20 bucks.

Mar 29 2011, 2:16pm by Killatomate

Style
Genre
Puzzle Compilation
Theme
Sci-Fi
Players
Single Player
Project
AAA
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Sequels
Portal 2, Released Apr 18, 2011
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Portal, Released Oct 8, 2007
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Portal Portal
Portal
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Last Update
3 months ago
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1,029 members
Mods
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Files
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News
94
Features
34
Tutorials
10
Reviews
132