The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
User reviews:
Recent:
Overwhelmingly Positive (1,378 reviews) - 98% of the 1,378 user reviews in the last 30 days are positive.
Overall:
Overwhelmingly Positive (68,549 reviews) - 98% of the 68,549 user reviews for this game are positive.
Release Date: Apr 18, 2011

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Portal 2 - The Final Hours is a digital book that takes you deep within the top-secret offices of Valve for an unvarnished look at the creative process behind Portal 2. Now with a free bonus chapter added!

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Downloadable Content For This Game

 

Recommended By Curators

"A challenging, hilarious, and mind-expanding puzzle experience for one or two—treasure your first time through."
Read the full review here.

About This Game

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.

Product Features
  • Extensive single player: Featuring next generation gameplay and a wildly-engrossing story.
  • Complete two-person co-op: Multiplayer game featuring its own dedicated story, characters, and gameplay.
  • Advanced physics: Allows for the creation of a whole new range of interesting challenges, producing a much larger but not harder game.
  • Original music.
  • Massive sequel: The original Portal was named 2007's Game of the Year by over 30 publications worldwide.
  • Editing Tools: Portal 2 editing tools will be included.

System Requirements

Windows
Mac OS X
SteamOS + Linux
    Minimum:
    • OS: Windows 7 / Vista / XP
    • Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
    • Memory: 2 GB RAM
    • Graphics: Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).
    • DirectX: Version 9.0c
    • Storage: 8 GB available space
    • Sound Card: DirectX 9.0c compatible
    Minimum:
    • OS: MAC OS X 10.6.7 or higher
    • Processor: Intel Core Duo Processor (2GHz or better)
    • Memory: 2 GB RAM
    • Graphics: ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000
    • Storage: 8 GB available space
    Minimum:
    • OS: Ubuntu 12.04
    • Processor: Dual core from Intel or AMD at 2.8 GHz
    • Memory: 2 GB RAM
    • Graphics: nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1
    • Storage: 8 GB available space
    • Sound Card: OpenAL Compatible Sound Card
Customer reviews
Customer Review system updated! Learn more
Recent:
Overwhelmingly Positive (1,378 reviews)
Overall:
Overwhelmingly Positive (68,549 reviews)
Recently Posted
Watlandser
( 11.1 hrs on record )
Posted: May 25
It's a fantastic game!
But I wish it was longer.

And of course it needs more hats.
Helpful? Yes No Funny
KennyD
( 15.7 hrs on record )
Posted: May 25
Amazing storyline, endless stream of content from the workshop, hours and hours of fun and trying to figure where that blue portal should go.
Helpful? Yes No Funny
yaKaY
( 4.5 hrs on record )
Posted: May 24
Good game. "Stupid" friend.
Helpful? Yes No Funny
catbusey
( 6.1 hrs on record )
Posted: May 24
if you ever wanted to bond with a robot potato, this is your game
Helpful? Yes No Funny
haih_ys
( 16.8 hrs on record )
Posted: May 24
Wheatley betrayed me, my life is ruined.

11/10 would get betrayed by Wheatley again.
Helpful? Yes No Funny
Birdy
( 35.0 hrs on record )
Posted: May 24
I like it.
Helpful? Yes No Funny
magnum dong
( 135.1 hrs on record )
Posted: May 24
3031313031313131203031313031303030203030313031313030203030313030303030203031313030313131203031313031313131203031313031313131203031313030313030203030313031313030203030313030303030203031313131303031203031313031313131203031313130313031203030313030303030203031313030313130203031313031313131203031313130313031203031313031313130203031313030313030203030313030303030203031313130313030203031313031303030203031313031303031203031313130303131203030313030303030203031313031313131203031313130313031203031313130313030203030313031313130203030313030303030203031313031313130203031313031313131203031313130313131203030313030303030203031313031303031203030313030303030203031313130313131203031313031303031203031313031313030203031313031313030203030313030303030203031313130303131203031313031303031203031313031313130203031313030313131203030313030303030203031313030303031203030313030303030203031313130303131203031313031313131203031313031313130203031313030313131203030313030303030203031313030313130203031313031313131203031313130303130203030313030303030203031313131303031203031313031313131203031313130313031203030313030303031203030313030303030203030313031303130203031313030303031203031313031303030203031313030313031203031313031313031203030313031303130203030313030303030203031313030313130203031313130313031203031313030303131203031313031303131203030313030303030203031313131303031203031313031313131203031313130313031203030313031313130
Helpful? Yes No Funny
titavia the pony
( 12.8 hrs on record )
Posted: May 24
BEST GAME EVER IM COSPLAYING AS CHELL FOR MEGACON NOW!!!!
Helpful? Yes No Funny
XxX_Afan_XxX
( 19.2 hrs on record )
Posted: May 24
the video game that makes you think smart with placing Potals
Helpful? Yes No Funny
Weramwer
( 13.6 hrs on record )
Posted: May 24
Product received for free
I`d like this game, but VOLVO give me another game with portals
Helpful? Yes No Funny
Day Man
( 20.6 hrs on record )
Posted: May 24
Even more perfect
Helpful? Yes No Funny
Tantric Suplex
( 5.0 hrs on record )
Posted: May 24
Spaaaaaaaaaaaaaaaaaaaaaaaaaaaaaace!
Helpful? Yes No Funny
Connormac99
( 10.2 hrs on record )
Posted: May 24
A great continuation and I enjoyed it even more than the original one. Amazing!
Helpful? Yes No Funny
AceGaming
( 1.9 hrs on record )
Posted: May 24
Really awesome game, ESPECIALLY the multiverse (community made levels). The mods are AWESOME with a capital A!!!!
12/10!!! THANK YOU Valve for giving us a beautiful game!!!!!!!!
Helpful? Yes No Funny
Viper
( 8.3 hrs on record )
Posted: May 24
I got Portal withdraw when I finished both games. I sat in my basement, crying, listening to Portal music.

10/10 would be addicted again.
Helpful? Yes No Funny
Dafadore
( 0.6 hrs on record )
Posted: May 24
i love this game. every portal gave me an ♥♥♥♥♥♥ 😩😩i like to put soltanis ♥♥♥♥ on one portal and jiggle it through another
Helpful? Yes No Funny
MartinS
( 10.5 hrs on record )
Posted: May 24
Mlg game very good gameplay xDDDDD pls portal 3! Hq game w" great graphics lel!!!!
Helpful? Yes No Funny
Hisoka
( 14.2 hrs on record )
Posted: May 24
I never heard about this game untill a month ago i guess, and, from the moment i started playing, i got totally addicted. I dont even have words to explain how addicted i got. It's one from the best games i've ever played. And i love GLaDOS.
Helpful? Yes No Funny
Ziny Zee
( 12.5 hrs on record )
Posted: May 24
meh

0 / 420

Not enough Space Cores.
Helpful? Yes No Funny
Most Helpful Reviews  In the past 30 days
82 of 90 people (91%) found this review helpful
19 people found this review funny
Recommended
10.8 hrs on record
Posted: May 9
THE UNIVERSE NEEDS PORTAL 3 !!!!!
Was this review helpful? Yes No Funny
57 of 62 people (92%) found this review helpful
11 people found this review funny
Recommended
132.5 hrs on record
Posted: May 3
Product received for free
Three words:

GET

THIS

GAME
Was this review helpful? Yes No Funny
53 of 56 people (95%) found this review helpful
69 people found this review funny
Recommended
62.3 hrs on record
Posted: May 15
My brain before I played Portal 2:
\\
 \ \( ͡° ͜ʖ ͡°)
  \ < ⌒ヽ
   /   へ \
   /  /  \ \
   レ ノ    ヽ_つ
  / /
  / /|
 ( (ヽ
 | | 、\
 | 丿 \ ⌒)
 | |  ) /
ノ )  Lノ
My brain after I played Portal 2:
/フフ          ム`ヽ
/ ノ)          | |
/ |  ( ͡° ͜ʖ ͡°) ⌒(ゝ._,ノ
/ ノ⌒7⌒ヽーくー \ /
丶_ ノ 。   ノ、 。|/
   `ヽ `ー-'_人`ーノ
    丶  ̄ _人'彡)
Was this review helpful? Yes No Funny
41 of 49 people (84%) found this review helpful
39 people found this review funny
Recommended
28.5 hrs on record
Posted: May 3
GLaDOS told me I'm garbage 10/10
Was this review helpful? Yes No Funny
12 of 13 people (92%) found this review helpful
Recommended
12.8 hrs on record
Posted: May 5
Great sequel. Had very fun puzzles and a pretty fun and silly narrative. Amazing finale and the co-op is equally engaging as the single player campaign. Very recommended!!
Was this review helpful? Yes No Funny
9 of 9 people (100%) found this review helpful
1 person found this review funny
Recommended
9.4 hrs on record
Posted: May 12
An absolute masterpiece. One of the greatest single-player experiences in gaming.
Was this review helpful? Yes No Funny
7 of 7 people (100%) found this review helpful
Recommended
0.7 hrs on record
Posted: May 7
Great sequel to the inarguably best puzzle game ever. Portal 2 expands the story of its predecessor and gives a lot, new elements to add to the game challenge. It also has better graphics and longer gameplay.

One thing that I love in this game that didn't exist in Portal(1) is the Co-op mode. Nothing beats the fun of you and your friend strategizing their way through the chambers.

Summary, I think this game is a must have for almost everyone. If you have Portal(1), you must buy it. If you haven't both, I recommend you to buy the portal bundle. It is a pity living your life skipping this masterpiece.

10/10
Was this review helpful? Yes No Funny
4 of 4 people (100%) found this review helpful
Recommended
13.6 hrs on record
Posted: May 16
Just finished this game co-op, and i must say
Never laughed so hard as i saw my friend falling everytime i switch portals!
Too bad it was short but really fun sci-fi puzzle
Get it!
Was this review helpful? Yes No Funny
4 of 5 people (80%) found this review helpful
Recommended
40.6 hrs on record
Posted: May 13
First what i want to say is,if you havent played any of Portal game you should play Portal 1 before the sequel because you will lose the story and fun from Portal 1 even the prequel is from 2007.``SPOILERS``:I believe the game took me around 10 hours to beat it for first time but i was helped at harder chambers because i was a begginer still at that time.Now its 3 types of gels:BLUE gel that makes you jumping higher,ORANGE gel that makes you running fast and white gel that makes the unsurpotable parts for portals to be possibile to put them,new characters like Wheatley,also he is the antagonist of the game,also GLaDOs is now your friend almost at final of the game,also you will find more about the Aperture Science past.
Also is co-op mode that you with a friend,playing cooperative test chambers as robots,not humans,in beta Portal 2 Co-op,Chell and Mel (ununsed character) was the players,but in final co-op versions is 2 robots,one female other male,Atlas and P-Body,the person who host is Atlas (male) and the invited player is P-Body (female).Also the game have a lot more achievements than the prequel wich pretty much,mostly of them you will get passing the story of both moddes.Have fun with this game!
NOTE:Workshop
Final note:10/10
Was this review helpful? Yes No Funny
2 of 2 people (100%) found this review helpful
Recommended
13.1 hrs on record
Posted: May 17
This is a great game. Really nice story line. The gamemakers must've been frying their brains to make us rage.
Was this review helpful? Yes No Funny
2 of 2 people (100%) found this review helpful
1 person found this review funny
Recommended
51.2 hrs on record
Posted: May 16
A great FPS puzzle game full of sarcastic humor or better described as the best team building initiative.
Was this review helpful? Yes No Funny
2 of 2 people (100%) found this review helpful
Recommended
98.6 hrs on record
Posted: May 22
Product received for free
10/10

(ValvE pack)
Was this review helpful? Yes No Funny
2 of 2 people (100%) found this review helpful
1 person found this review funny
Recommended
25.5 hrs on record
Posted: May 21
Amazing puzzle game with great mechanics !! Single player and great Coop mode to have fun.. For me the best the part though is the community levels !! 6 years since release and still the levels are enough to provide nice challenging puzzle experience.. this is a game that will stand the test of time.
Was this review helpful? Yes No Funny
3 of 4 people (75%) found this review helpful
Recommended
13.6 hrs on record
Posted: April 28
Worthy sequel, awesome video game. I suggest you have mature friends if you actually want to complete the coop campaign though...
Was this review helpful? Yes No Funny
1 of 1 people (100%) found this review helpful
Recommended
37.0 hrs on record
Posted: April 25
Love the physics and the co-op mode.

Nice story along with bearable controls.

8/10
Was this review helpful? Yes No Funny
1 of 1 people (100%) found this review helpful
Recommended
17.3 hrs on record
Posted: May 5
Product received for free
love the game, best game created and it helps with communication skills^0^
Was this review helpful? Yes No Funny
1 of 1 people (100%) found this review helpful
1 of 1 people (100%) found this review helpful
Recommended
169.8 hrs on record
Posted: April 29
Woke up from a long sleep by a problematic british robot.
Idiotic problematic british robot got me in trouble.
Mean test lady called me fat.
Killing machines with low self esteem don't hate me.
Evil problematic british robot doesn't like being called moronic.
Potato test lady has a soul-searching trip and hates birds.
Old CEO rants about lemons as he slowly dies.
Evil problematic british robot has an itch and proceeds to kill me.
Mean test lady decides she won't kill me.
Killing machines with low self esteem sing me opera.
I go to a corn field and get a cube.
Mean test lady sings about how she wants me gone.

9/10
still no cake
Was this review helpful? Yes No Funny
1 of 1 people (100%) found this review helpful
Recommended
11.5 hrs on record
Posted: May 7
The Co-Op is pretty good, but needs more levels!!!
Was this review helpful? Yes No Funny
1 of 1 people (100%) found this review helpful
Recommended
48.6 hrs on record
Posted: May 6
This was the game that got me into Steam, so it means much to me.

First of all, this game i the sequel to portal still alive, which I would also reccommend because it's cheap and fun.

The game itself is pretty short, but if you take the time to explore the levels, you may find an easter egg or an incredibly funny piece of dialogue that you've previously missed. The game is funny, challenging and has an amazing story that doesn't get thrown in your face like you're a baby. You have to at least think a little to figure it out. But that's what this game is all about.
This has been it for the game itself.

Then it comes to why the pc version is greater. You can create your own test chambers now. Either with the easy to use included level editor or whatever advanced creators use, hammer I think.

All of that for 20 euros, Otherwise just wait for either the winter sale, the exploration sale, or the summer sale because it will be a garantueed discount.
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