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".

Image RSS Feed Latest Screens
Portal Portal Portal
Blog RSS Feed Post news Report abuse Latest News: Introducing the Source Filmmaker!

22 comments by Maxen1416 on Jun 27th, 2012

The Source Filmmaker (SFM) is the movie-making tool built and used by the staff at Valve to make movies inside the Source game engine. Because the SFM uses the same assets as the game, anything that exists in the game can be used in the movie, and vice versa. By utilizing the hardware rendering power of a modern gaming PC, the SFM allows storytellers to work in a what-you-see-is-what-you-get environment so they can iterate in the context of what it will feel like for the final audience.

To celebrate the announcement of the SFM, They've also released "Meet the Pyro", the ninth installment in the "Meet the Team" series. Like all of Their animated shorts, They made it using the SFM.

If you're interested in making movies and games in parallel, sign up for an SFM beta key and start shooting your movie on location inside the world of TF2 today.

Media RSS Feed Latest Video
Downloads RSS Feed Upload file Latest Downloads
New Portal

New Portal

Jan 3, 2015 Full Version 7 comments

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

Portal Audio Mod V0.6

Portal Audio Mod V0.6

Jul 26, 2014 Audio 0 comments

The Portal Audio Mod is a mod for Portal: Still Alive that changes the in-game music and dialogue.

Portal: Audio Mod V0.5

Portal: Audio Mod V0.5

May 20, 2014 Demo 0 comments

V0.5 - Added music, but it is still a bit "rough around the edges". Those "edges" will be smoothed in V0.6, which will be releasing soon.

Source Multi-Tool 1.0

Source Multi-Tool 1.0

Nov 23, 2013 Mapping Tool 5 comments

I've been working away at this for quite awhile now and after many revisions I'm happy to release version 1.0 of the new Source Multi-Tool. Source Multi-Tool...

Source SDK Launcher for Portal Mods/Game

Source SDK Launcher for Portal Mods/Game

Sep 23, 2013 Other 0 comments

A simple launcher designed for Portal mods and the game itself. Since Valve deprecated the old SDK launcher I made this new one that allows you to access...

Elements of War 1337 Board v8

Elements of War 1337 Board v8

Jan 2, 2012 Full Version 19 comments

Elements of War: 1337 Board is a HotkeyZ Menu based on Config.cfg from id Software's Quake engine and Valve Software's Gold Source and Source engines...

Post comment Comments  (60 - 70 of 154)
RangerC Feb 2 2011, 4:50pm says:

try the Mortal mod, then you can try Sortal, Cortal and Tortal.

+1 vote     reply to comment
callmeSven Feb 4 2011, 3:44pm replied:

Cortal is an actual mod.

+1 vote     reply to comment
BiracialRebel Feb 5 2011, 4:10pm replied:

And so is sortal i think and maybe tortal

+1 vote     reply to comment
Mariofan1701 Mar 16 2011, 9:20pm replied:

Tortal is Super Mario World + Portal :D

+1 vote     reply to comment
ASBusinessMagnet Feb 10 2011, 5:05pm replied:

And there was a Portal: Combat April Fools' Day version "Mortal: Wombat".

+2 votes     reply to comment
FelipeFR Jan 25 2011, 2:27pm says:

I'm going to kill you, and all the cake is gone.

+2 votes     reply to comment
fadi.naoum. Jan 12 2011, 2:18pm says:

Hey , I would like to confess that the 2006 Portals I released where actually not mine , I edited someones exite skin so I have to confess . I would like everyone who downloaded them to delete them . I know you all know about my Beta Portal pack that I didn't release . Well the portals are Gmod's spirals but I edited them , the color correction is Portal Project Alpha's I think I don't know , the portal gun was also Project Alpha's that goes to the turrent sounds and everything . The maps where decompiled and edited portal maps .

+2 votes     reply to comment
fadi.naoum. Jan 13 2011, 7:22am replied:

the 2006 Portals I'm talking about the ones that I put for download here !
Beta Portal pack the one I made a youtube video of and most of you saw it !

+3 votes     reply to comment
fadi.naoum. Jan 22 2011, 12:34am replied:

oh oh and the red and blue portal's portal gun glow (the orange one) wasn't mine I used Project Beta Demo's orangelight.vtf

+2 votes     reply to comment
fadi.naoum. Jan 23 2011, 1:06pm replied:

and the blue glow too (bluelight.vtf) .

+1 vote     reply to comment
Portal_2_GLaDOS Jan 10 2011, 8:09am says:


+2 votes     reply to comment
HellsHeartBreaker Jan 4 2011, 5:12pm says:

Hey guys , I am fadi.naoum . I lied and made this acc to stop being insulted I thought I should say . If commenting on portal gets me flamed , then I will take it like a man and get flamed !

+1 vote     reply to comment
fadi.naoum. Jan 12 2011, 2:23pm replied:

yup !

+1 vote     reply to comment
KEVLAR60442 Jan 2 2011, 3:13pm says:

Would someone be so kind as to remake the Portal doors and/or other assets in the new Portal 2 style? Or at least point me in a direction to where I can find them elsewhere on the internet?

Wow, I sound like some snooty, Harvard educated D-bag.

+2 votes     reply to comment
PhyOS Jan 22 2011, 2:27am replied:

Can't you just wait for Portal 2 to be released?

+2 votes     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Windows, Mac, X360, PS3
Developer & Publisher
Send Message
Official Page
Release Date
Released Oct 2007
Game Watch
Track this game
Community Rating



1181 votes submitted.

You Say


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

Puzzle Compilation
Single Player
Portal Single Player Puzzle Compilation
Portal 2
Portal 2 Single & Multiplayer Puzzle Compilation
Embed Buttons

Promote Portal on your homepage or blog by selecting a button and using the embed code provided (more).

Portal Portal
Last Update
2 weeks ago
1,034 members