Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following.

The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.

The game’s two-player cooperative mode features its own entirely separate campaign with a unique story, test chambers, and two new player characters. This new mode forces players to reconsider everything they thought they knew about portals. Success will require them to not just act cooperatively, but to think cooperatively.

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About Portal Stories : Mel with 0 comments by lpfreaky90 on Apr 17th, 2014

Hello test subjects!

It's been a good while ago since we last posted anything.
Last August we started with a small closed beta and we came to the conclusion that a few of our maps weren't up with our quality standards.

In the past months we've been working on re-working those levels and updating a lot of the other levels to our highest standards.

We're all thrilled to release some more information to you guys and more importantly to actually get you guys to play our mod but it will need a few more months until it's completely done.

Luckily we've gotten some help from other people:
- LuckyRJ known for his great coop maps, including the scientific basis, has joined our team to help out with various jobs that have to be taken care of.
- Miss Stabby, known for her map angry bombs and help on various other projects, has joined our team to help out with some awesome models and skins!
- Tmast98 known for his amazing maps, including the winter testing initiative, has joined our team to help with detailing and puzzle development.

All in all we're all very motivated and we want to bring you the best mod you've ever been able to get your hands on!

To show you that we haven't been sitting still we want to show you the progress we made on the map we showed you last:



To see the full image check out the full version in the image section!

I hope you all enjoy it!

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Portal 2


Feb 22, 2014 Portal Reloaded Wallpapers 0 comments

Wallpaper for Portal Reloaded /1920x1080/ - picture from map DETKIL_Test_Lab

Portal 2


Feb 15, 2014 Portal 2 Demo 1 comment

A fun puzzle series (Only the demo). Portal 2 Only! To put in right spot: Drag the BSP. file into your SDKMaps File. And use console to play it. Just...

Portal 2 | Memories Chapter fiVe
Portal 2

Portal 2 | Memories Chapter fiVe

Jan 24, 2014 Portal 2 | Memories Patch 7 comments

This is the chapter 5 in this portal 2 mod called Memories. Try to find the secret in chamber 3 :) every chapters have a secret in them. Good luck and...

Iris: the first map bugfix patch 2
Portal 2

Iris: the first map bugfix patch 2

Dec 8, 2013 The IRIS Initiative Patch 2 comments

I fixed the rest of the stuff that was wrong. changes include: * higher quality menu image * custom loading screens * auto save point in the map * the...

Iris: the first map bugfix patch 1
Portal 2

Iris: the first map bugfix patch 1

Nov 30, 2013 The IRIS Initiative Patch 2 comments

I fixed some bugs in this, and i turned it into an installer so that everyone can play it if they want.

Iris: the first map
Portal 2

Iris: the first map

Nov 28, 2013 The IRIS Initiative Demo 5 comments

this is the thanksgiving release of the mod, which contains the first map and a custom menu/logo etc. please report any bugs you find, including missing...

Post comment Comments  (60 - 70 of 317)
czerniu1996 Jun 24 2011, 5:51am buried:


Can anyone who buy portal 2 give me Portal 1 as steam gift ? my profile on steam : http://steamcommunity.com/profiles/76561197982886238

-12 votes     reply to comment
ManWhoWasFromFinland Jun 9 2011, 2:03am says:

Why cant add videos or pictures here?

+1 vote     reply to comment
ManWhoWasFromFinland Jun 9 2011, 1:53am says:

Must.... Buy.... Portal.... 2...

+3 votes     reply to comment
I2 Jun 14 2011, 8:32am replied:

yes, trust me you won't be disappointed.

+7 votes     reply to comment
SpeedyClaude Jun 5 2011, 11:54am says:

I was so dissapointed when portal 2 camed with nothing that we were seeing at E3

-4 votes     reply to comment
fadi.naoum. Jun 6 2011, 12:47pm replied:

What exactly do you mean by that? They did, mostly everything we saw was in the game. Yes maybe they did upgrade a few things, change a few maps, remake a few textures etc.. Still the ideas remain the same as they were shown.

+5 votes     reply to comment
JrComissarValvatorez Jun 3 2011, 11:32pm says:

Theloneredsheep.deviantart.com Combustible lemon launcher, now if only Valve would stop being fail and add mod support to the SDK.

+5 votes     reply to comment
ForestGump Jun 19 2011, 12:05am replied:

They have portal 2 authoring tools already.

-1 votes     reply to comment
I2 May 29 2011, 8:04am says:

has anyone noticed that the Portal 2 Fizzle looks a little like the Portal Beta fizzle?

Source of the image:

+3 votes     reply to comment
The_Dark_Mushroom May 28 2011, 8:58pm says:

Could some kind soul gift me this game? I don't have the money, all the games I have were gotten for free. My steam name is Frog2132

+1 vote     reply to comment
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Portal 2
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Released Apr 18, 2011
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Highest Rated (12 agree) 10/10

2011 best game !!

Apr 19 2011, 4:50pm by BlK

Puzzle Compilation
Single & Multiplayer
Portal 2, Released Apr 18, 2011
Portal, Released Oct 8, 2007
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