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 Aperture Forgotten. with 1 comment by Chilius03 on Feb 23rd, 2015

Hey guys, It's me, Chillius, It's been a while after all the problems where sorted (Thanks ModdB) I am here to say about some stuff that I have been doing, first of all some planning on the mod is the final conclusion of remixing the original Portal 1 escape areas with the new Aperture Forgotten escape areas, as well as that, we are planning the eventually put the mod on steam greenlight, currently however a lot of things have gone wrong.


We have lost a few users and even have went our way to block users from our (not allowed to be contacted) steam accounts.

Just another thing is that you may not contact us to know about the mod anymore as well.

Also.

BETA TESTING BEGINS MID-MARCH!!

Anyway, I hope everyone who is reading this gets hyped, and have a nice day!

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Older Version Mappack
Portal 2

Older Version Mappack

Mar 14, 2015 The MARTI Initiative Demo 1 comment

Since this mod has had a lot of hiccups, restarts, and me generally just not doing it, I figured some people following would want to see exactly how this...

Test Chamber 17 - Overgrown Remake
Game

Test Chamber 17 - Overgrown Remake

Feb 2, 2015 Full Version 1 comment

After Chell finished her turn going through 19 challenging tests surrounded by lethal testing elements and crackpot AI GLaDOS, it is time for that again...

OLD Portals.
Portal 2

OLD Portals.

Feb 1, 2015 Aperture Forgotten. Demo 3 comments

Don't need em' lyin' around! So basically, take em' and do as you please. Feel free, to also redistribute these in any of your projects. Simple credit...

RELOADED_
Portal 2

RELOADED_

Dec 27, 2014 Portal Reloaded_ Full Version 1 comment

RELOADED_ Release version 1.00 Just play. Have fun. Enjoy the game.

Super Gravity Demo
Portal 2

Super Gravity Demo

Sep 3, 2014 Super Gravity Demo 0 comments

The very first demo of Super Gravity (the mod is inside the zip file and will require Portal 2 in order to run)

The IRIS Initiative - Old version
Portal 2

The IRIS Initiative - Old version

Aug 11, 2014 The IRIS Initiative Full Version 4 comments

im re-doing the mod. kthxbye. (this has a new map though!)

Post comment Comments  (70 - 80 of 322)
SpeedyClaude
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.
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
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
ForestGump Jun 19 2011, 12:05am replied:

They have portal 2 authoring tools already.

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

has anyone noticed that the Portal 2 Fizzle looks a little like the Portal Beta fizzle?
Proof:
Images.wikia.com

Source of the image:
Half-life.wikia.com

+3 votes     reply to comment
The_Dark_Mushroom
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
Res1
Res1 May 22 2011, 9:33am says:

Space too big wanna go home

+5 votes     reply to comment
KEVLAR60442
KEVLAR60442 May 21 2011, 4:01pm says:

I'll just put this here.

Youtube.com

+5 votes     reply to comment
ManWhoWasFromFinland
ManWhoWasFromFinland May 21 2011, 10:13am says:

Well this is good game , and why chell has been in her cryo chamber in nine. nine. nine. nine. nine. nine. nine. nine. nine. nine. nine. nine. [ZZZZZHHH...] nine. nine. nine.

+1 vote     reply to comment
Cezarxx
Cezarxx May 10 2011, 6:48pm says:

Core 1: I'm in space xD

+2 votes     reply to comment
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Portal 2
Platforms
Windows, Mac, X360, PS3
Developer & Publisher
Valve
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Official Page
Thinkwithportals.com
Release Date
Released Apr 18, 2011
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9.5

453 votes submitted.

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Highest Rated (12 agree) 10/10

2011 best game !!

Apr 19 2011, 4:50pm by BlK

Style
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Puzzle Compilation
Theme
Sci-Fi
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Single & Multiplayer
Project
AAA
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Portal 2, Released Apr 18, 2011
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Portal, Released Oct 8, 2007
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