Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
User reviews:
Overwhelmingly Positive (783 reviews) - 97% of the 783 user reviews in the last 30 days are positive.
Overwhelmingly Positive (26,218 reviews) - 98% of the 26,218 user reviews for this game are positive.
Release Date: Oct 10, 2007

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Packages that include this game

Buy The Orange Box

Includes 5 items: Half-Life 2, Half-Life 2: Episode One, Half-Life 2: Episode Two, Portal, Team Fortress 2

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Includes 2 items: Portal, Portal 2


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Recommended By Curators

"A first-person physics puzzler developed by Valve. Use a Portal Gun to navigate a series of tests as a human lab rat, guided by the friendly A.I. GLaDOS"

About This Game

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

The game is designed to change the way players approach, manipulate, and surmise the possibilities in a given environment; similar to how Half-Life® 2's Gravity Gun innovated new ways to leverage an object in any given situation.

Players must solve physical puzzles and challenges by opening portals to maneuvering objects, and themselves, through space.

System Requirements

Mac OS X

    Minimum: 1.7 GHz Processor, 512MB RAM, DirectX® 8.1 level Graphics Card (Requires support for SSE), Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet Connection

    Recommended: Pentium 4 processor (3.0GHz, or better), 1GB RAM, DirectX® 9 level Graphics Card, Windows® 7 (32/64-bit)/Vista/XP, Mouse, Keyboard, Internet Connection

    Minimum: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, 1GB RAM, NVIDIA GeForce 8 or higher, ATI X1600 or higher, or Intel HD 3000 or higher Mouse, Keyboard, Internet Connection
Customer reviews
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Overwhelmingly Positive (783 reviews)
Overwhelmingly Positive (26,218 reviews)
Recently Posted
( 2.1 hrs on record )
Posted: June 30
Awesome game. A very tight-♥♥♥♥♥♥♥♥.
Helpful? Yes No Funny
( 3.8 hrs on record )
Posted: June 30
I just completed this game for the third or fourth time and it still makes damn happy to hear every line of gLaDoS ♥
Awesome game :)
Helpful? Yes No Funny
( 7.7 hrs on record )
Posted: June 30
Played trough it 6 times and it's still fun
Helpful? Yes No Funny
( 5.1 hrs on record )
Posted: June 30
Bought this game effectively for 10p thanks to the Portal Bundle which is on sale. Short, but worth it.

ps the cake is a lie

pss the cake is a lie

psss the cake is a lie

pssss there's a song at the end
Helpful? Yes No Funny
( 5.1 hrs on record )
Posted: June 30
Helpful? Yes No Funny
( 4.6 hrs on record )
Posted: June 30
Portal is a single-player, first-person shooter puzzle game developed and published by Valve Corporation. The game was released in a bundle package known as The Orange Box for PC, Xbox 360 and PlayStation 3 on October 9, 2007, along side with Half-Life 2, Half-Life 2: Episode One, Half-Life 2: Episode Two, and Team Fortress 2. The game consists of a series of puzzles which must be solved by telporting the character using the Portal Gun. Graphics looks slightly better than HL2 games, the light and reflection are way more detailed, as for the gameplay, it's completly different than the other 4 games in TOB. In this game you have just one weapon, which is not really a weapon, more of a tool and it can't shoot bullets or anything like that, just portals. The Portal Gun is very helpful and you can do alot of fun things such as long jumping, the iconic wall-floor infinite free-falling and throwing diffrent objects through portals. The level designs are so creative and fun that everything is well balanced. You feel the missions and tests challenging and yet, not frustrating. You know that it's hard and you have to think how to get in some place, but you know it's not impossible and there's some trick behind it. Honestly, when I shoot 2 portals to walls to see as who am I playing as, I was very surprised. I expected some tough guy, but no, it was a nice woman. She looked really tired, but I know she will look way better in Portal 2 XD. Overall, it's a unique game, if you want a different type of first-person game, that is not a shooter, a surgery simulator or a horror-survival game, then this is for you!

Helpful? Yes No Funny
hub hub20
( 2.6 hrs on record )
Posted: June 30
One of the greatest puzzle games out there. Do yourself a favor and buy this and Portal 2. You will not regret it.
Helpful? Yes No Funny
Eren Jaegar
( 2.8 hrs on record )
Posted: June 30
This is what you can call a masterpiece
But if you like what you see buy portal AND portal 2
cause the first portal is extremely short
Helpful? Yes No Funny
( 21.3 hrs on record )
Posted: June 30
Product received for free
This is a game that many have heard about, and for good reason. With different tests and scenarios that test your critical thinking, this game is fun for all. And after you've completed the game, there are still challenges and advanced maps to go back and complete.
Helpful? Yes No Funny
Most Helpful Reviews  In the past 30 days
98 of 104 people (94%) found this review helpful
7 people found this review funny
9.1 hrs on record
Posted: June 10
(Full review follows below)

  • Game Name: Portal
  • Original Release: 2007
  • Genre Tags: Innovative; Puzzle; Sci-Fi; Action; Funny
  • My Overall Grade: A+
  • Estimated Playtime (Campaign): 2-3 hours
  • Multiplayer Aspect: None
  • Recommended To: Established fans of the genre; Those intrigued by the genre; Novelty seekers; Casual gamers

Portal is an amazing experience. In terms of video games: it is the very definition of short & sweet. There are many people out there overly concerned with the length of games, and I believe Portal is an excellent example of why one shouldn’t immediately scoff at a short game due to prejudices. Sometimes 3 hours of perfection is better than 20 hours of mediocrity. Sit down, immerse yourself, and just play through the game in one sitting as you would if watching a movie. It is worth it.

I say this because I believe this is a game best enjoyed in one sitting. There are no lulls or down points, and every second of the game is riveting and purposeful. The whole experience is so genuinely entertaining and the pacing is so perfectly on point that I think it is designed to be played like this. In this way, I see the length of the game as a strength and not a weakness… but maybe I’m just crazy.

But what is it that makes the game so genuinely entertaining in the first place? Everything… and then some. The concept is innovative, the puzzles are intuitive and interesting, the atmosphere is captivating, and the dialogue is hilarious and flawless. And when all of these facets come together in the finished product, the whole becomes greater than the sum of its parts. And a game is created that transcends opinions: it is undeniably great.

Honestly, I respect everyone’s right to their own taste in video games; but if you don’t enjoy Portal, I would dutifully suggest you consider finding a new hobby. I would find it very hard to understand how anyone could possibly not enjoy this game if they consider themselves a “gamer.”

If you haven’t yet had the luxury of experiencing Portal, then I envy you. Stop thinking about it and just go for it.

Follow my curation page to see more of my recommendations!
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27 of 27 people (100%) found this review helpful
37.8 hrs on record
Posted: June 16
There is no other game for me personally, that I would consider perfect, other than Portal.

There is literally NOTHING flawed in the game, nothing at all I can think of.
The pacing is impeccable, with the correct timing on music and ambient playback with the story.
It covers all types of pacing with music and ambience in gameplay, from the slow and depressing downward spiral of thinking you may never escape (Self Esteem Fund from the OST), to the fast paced finale music of the game. The game made me go through so many emotions all in the expanse of my first time playing around 3 hours.

The game is UNBELIEVABLY clever, yet doesn't need to break the fourth wall to do that, which is incredibly impressive.
The game's humour is absolutely timeless, it is old as hell (9 years from this review point), and yet the jokes are still brilliant. witty, and dark. There are almost NO games that do it on the same caliber of Portal, hell, not even Portal 2 could live up to this godly creation.
The puzzles are beautifully made, completely fair (no fidgety rubbish) and once again, timeless in the sense of enjoyment.

Visually, you might think this game is nothing to write home about, but to me, once again the game shows how age will NEVER affect this game. NEVER. simplistic visuals will always be timeless, intricate wank in videogames will ensure it stays contemporary.

I think I play through Portal 1 at least once a year. The game is short, and scales next to nothing in comparison to other games, but unlike those said games, which take hours upon hours of your life, portal will only take an hour or two. But it stays with you for life, and allows you to experience true perfection in a videogame.
I generally hate analogies for this kind of stuff, but if you can think of some other medium with a perfect technicality and timelessness to it (think of Citizen Kane or something), then Portal is that kind of game.
I think most people in the year 2016 will have played this by now, but sometimes you just gotta pour your heart out for something you cherish a bunch.

Valve may not be the greatest company, but some small dev team in there brought us absolute perfection, and I thank them for this experience with complete content.
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23 of 26 people (88%) found this review helpful
20 people found this review funny
0.7 hrs on record
Posted: June 4
I hate to admit it,
but the companion cube is my best friend.
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11 of 11 people (100%) found this review helpful
10 people found this review funny
5.1 hrs on record
Posted: June 10
I just have to say this...


This was a triumph!
I'm making a note here:
Huge success!

It's hard to overstate
my satisfaction.

Aperture Science:
We do what we must
because we can
For the good of all of us.
Except the ones who are dead.

But there's no sense crying
over every mistake.
You just keep on trying
'til you run out of cake.
And the science gets done.
And you make a neat gun
for the people who are
still alive.

I'm not even angry...
I'm being so sincere right now.
Even though you broke my heart,
and killed me.

And tore me to pieces.
And threw every piece into a fire.
As they burned it hurt because
I was so happy for you!

Now, these points of data
make a beautiful line.
And we're out of beta.
We're releasing on time!
So I'm GLaD I got burned!
Think of all the things we learned!
for the people who are
still alive.

Go ahead and leave me...
I think I'd prefer to stay inside...
Maybe you'll find someone else
to help you.
Maybe Black Mesa?
That was a joke. Ha Ha. Fat Chance!

Anyway this cake is great!
It's so delicious and moist!

Look at me: still talking
when there's science to do!
When I look out there,
it makes me glad I'm not you.

I've experiments to run.
There is research to be done.
On the people who are
still alive.
And believe me I am
still alive.
I'm doing science and I'm
still alive.
I feel fantastic and I'm
still alive.
While you're dying I'll be
still alive.
And when you're dead I will be
still alive

Still alive.

Still alive.


Please Valve!! I'm still waiting for the movie!! Or portal 3... Who knows :3 ( ͡° ͜ʖ ͡°)
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12 of 14 people (86%) found this review helpful
5 people found this review funny
8.3 hrs on record
Posted: June 11
Portal * 9/10

I need a companion Cube.

Portal looks like a First-Person Puzzle Game with the good old Half-Life 2 Source Engine, but it's more than that. We're Chell, a girl used as guinea pig forced to do tests for an artificial intelligence called GLaDos with a portal gun inside this gigantic and apparently deserted structure named Aperture Science Labs. The puzzles you will be prompted to solve involve the use of the portal gun, a gun that shoots two linking portals on specific typologies of walls and, you must complete every test where you might have to push a button, drop cubes, make huge leaps with the help of the portals and a clever use of physics and gravity.

Seems simple and effective but what's so special in this game? Well, besides the clever puzzles you can't ignore the ourageously and funny GLaDos, with her sarcastic comments and black humour that will keep on encouraging you in doing tests for her while at the same time insulting you. Exhilarating.

The interesting fact is the minimalistic story behind the game. Portal is set in the same "universe" of Half-Life 2, but the time is not specified. Anyways it's interesting to notice the small clues around the maps, the small hints and stories told by GLaDos to understand a little what's going on, why are we here and what happened to the Aperture Science Labs.

Unfortunately a very big problem of the game is it's length, it just take less than a fistful hours to fully complete it, but believe me it's really worth it.

  • PORTAL. Very innovative and creative puzzles. I love the portal gun and it's being used in every possible way pushing the player to make a very attentive use with the aid of physics.
  • GLaDos. Her artificial sarcasm alone is definitely a reason good enough to play.
  • LENGHT. It's Short. Very short... Too Short
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9 of 9 people (100%) found this review helpful
1 person found this review funny
4.3 hrs on record
Posted: June 14
Short and sweet. I would also reccomend portal 2 as steam sales are just around the corner and it would complete the story.
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8 of 8 people (100%) found this review helpful
22.1 hrs on record
Posted: June 16
This review article analyzes the tone and design of the excellent single-player campaigns in Portal and Portal 2, concluding that the original Portal is the stronger title.

[. . .] I think it’s fairly trivial to say that Portal is a significant and influential franchise. In fact, I would go so far as to say that the original Portal is such a cohesive, nearly flawless gaming experience that it should be remembered alongside the other highest-tier encapsulations of solid game design and execution. [. . .]

[Click here to continue reading this review]
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8 of 8 people (100%) found this review helpful
3 people found this review funny
18.2 hrs on record
Posted: June 12
Amazing!! This game is worth it and also has a nice story! I love the rattmann dens and the ending!! Soo fun!! I will rate it 11/10
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10 of 12 people (83%) found this review helpful
2 people found this review funny
8.6 hrs on record
Posted: June 22
This IS PC gaming here, if you dont have this, buy it.
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7 of 7 people (100%) found this review helpful
2 people found this review funny
2.5 hrs on record
Posted: June 4
Portal is an innovative 1st person puzzler that was crafted with the utmost attention to detail. It blends thoughtful puzzle design with a comedic and interesting narrative in a surprisingly effective way that shaped it into an instant classic back when it was released in 2007. To go more in depth on Portal, Let’s take a look at its graphics, gameplay, and story, followed by some final thoughts.

Portal is a game enveloped by a stark and sterile tone, which fits it perfectly. This does come with the added note that it's not much of a looker due to an absence of elaborate visual effects, but that's not the point of Portal so this doesn't give it any strikes in my book. The graphics are in reality more of a tool to push the atmosphere, which is the overbearing feeling that you are a lab rat with no control over your predicament. When looking at the visuals in this light, you realize that Portal specifically chose this lack of graphical complexity in order to improve the more important aspects of its design, the gameplay and narrative. Because of this, it's my opinion that Portal is visually flawless.

Just like virtually every other Valve game, the focus of Portal is its gameplay. This is shown by the majority of Portal's emphases being on the expertly crafted puzzling along with the occasional platforming section. The puzzles are done through the quite original use of a portal gun you receive early in the game, which can shoot portals of two colors onto certain (white) surfaces, allowing you and objects to pass through to wherever you have placed the opposite portal. You'll have to use these portals in a multitude of ways, whether it be to obtain a needed object, defeat obstacles, power a device in order to progress to the next level, etc. This fresh idea combined with the excellent physics results in some pretty great moments; an example being launching yourself through a portal at a fast pace, and then having to carry that momentum into a new portal you've made midflight in order to propel yourself at an objective. As for the platforming, it's pretty much just the standard timed jumping every now and then, onto a platform. All considered the gameplay isn't very varied, but the puzzling mechanic Portal relies on is both wonderfully ingenious and fun to play around with.

In Portal you begin by waking up in a cold and barren room, knowing nothing about your character or why you are where you are. A portal opens soon after being spoken to by a computerized womanly voice, and you are then released into the Aperture Science Facility to do… well, science. You do this science by the way of solving increasingly complex puzzles while being observed by this AI's robotic voice, and who knows what else, if anything else. The whole way you are taunted by the artificial intelligence (whose name is GLaDOS) in a comedic fashion, but it often hits close to home because her insults are based on your actions, which she previously forced you to commit in order to proceed. This serves to build Portal’s personality, something very few games have, and it’s a real treat that this one does. As to not spoil too much, let's shift gears. There are many environmental clues and eventually a confirmation through GLaDOS' dialogue which informs you that Portal takes place in the same world as Half-Life, which opens up one of the biggest cans of worms in gaming history. How closely the two franchises are connected no one knows (because Gaben can't count to 3), but it's obviously of some importance to the overarching narrative if it was stated in game. Other than that the story culminates in a celebratory party where you get to eat some cake, which is a great way to end the game and move on to Portal 2. In conclusion, Portal's narrative is one of science, then comedic relief, which is followed by mystery, and ends in cake; a story I'd say any gamer could enjoy.

Final Thoughts
When it comes to puzzle games, Portal is the first that comes to mind for pretty much any PC player you ask. I feel this speaks a lot to the greatness of the game, especially when you consider its very short runtime of 2-3 hours; it must have done something great to receive the type of overwhelmingly positive reaction it got, and that's for you to experience. For me I think I was let down by the hype, and maybe also because puzzlers aren't really my choice of game. All in all though, I appreciate Portal for what it is, and think every PC gamer should give it a chance. It's perfectly crafted, there's no denying that. What you get out of Portal will be entirely governed by your taste in games, which for me meant a solid puzzling and narrative experience through the mysterious Aperture Science Facility.

Personal Rating: 8.5/10

P.S. The Cake is a Lie.
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