User Score
8.8

Generally favorable reviews- based on 1295 Ratings

User score distribution:
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  1. Apr 20, 2011
    10
    Portal 2 has it all. A worthy sequel to the original. The single player focus on story, the co-op on funny. The best part is the outstanding challenge. Early puzzles are easy, and most can done quite quickly. But later on in the game, puzzles get so intense. The liquid that makes things bounce and slick are a great bonus. It exceeded my expectations in every way.
  2. Apr 19, 2011
    10
    Incredibly funny and smart game, really doesn't deserve to be punished for Valve's bad handling of the ARG. The story, while different from Portal 1, is simply one of the best of the current games. Must buy.
  3. Apr 19, 2011
    10
    Although the game is rather short, it is just amazing. The plot is immersive enough that once you sit and start play, you don't want to stop. The graphics are fine - even though the Source Engine is quite old right now, it's still amazing what it can do in regard of physics and graphics. 10/10.
  4. Apr 19, 2011
    10
    Funny as hell, pissing off people with optional DLC, great cinematic gameplay, cool and challenging puzzles, coop is fun, great ending, the song was good, loads of easter eggs.

    Great job Valve, most fun I've had in a video game in a looooooooong time.
  5. Apr 20, 2011
    10
    This is going to be a big candidate for game of the year so do not be stupid you kids it is not funny to give score 0 it is not funny becouse it is not your thing so stop it !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  6. Apr 19, 2011
    10
    Immediately I have to state the flaws of the Xbox 360 version of Portal 2. It lacks few multi player capabilities like cross compatibility which is featured on the PS3 and PC versions, the graphics aren't nearly as good it's PC counterpart or PS3 one at that. But despite these flaws the game prospers by including more than bearably multi player and a story more robust than any ever in theImmediately I have to state the flaws of the Xbox 360 version of Portal 2. It lacks few multi player capabilities like cross compatibility which is featured on the PS3 and PC versions, the graphics aren't nearly as good it's PC counterpart or PS3 one at that. But despite these flaws the game prospers by including more than bearably multi player and a story more robust than any ever in the Puzzle genre. Expand
  7. Apr 19, 2011
    10
    Portal 2 is the best one in its genre, yes you don't kill anyone but thinking with portals makes up for that. Aboslutely Brilliant. Thanks Valve! 10/10
  8. Apr 19, 2011
    9
    Another masterpiece from Valve. Portal 2 improves everything on the original, with better characters, better history and a long and quite varied campaign. I can't think in anything wrong but the graphics, that are a little outdated with the Source Engine. The game of the year so far.
  9. Apr 22, 2011
    10
    This game deserves a 10/10 not for perfection, but for the sheer enjoyment it has given me as a gamer. Portal 2 is a game that every gamer MUST have.
  10. Jan 1, 2013
    10
    there is nothing wrong with game if you love portal you will want to play portal 2 it is one of the best puzzle/action you could ever buy/own if you like puzzle games get this the ending is so good
  11. May 17, 2011
    9
    Fantastic game that teaches as it goes. No killing, no swearing, just humorous, innovative game play that never leaves you feeling frustrated. Every time you finish a puzzle you feel like you just got that much better at the game, which is a great feeling a lot of games are missing nowadays.
  12. Apr 23, 2011
    10
    Valve literally did nothing wrong with this game. It is actually underrated. This game is better than any call of duty (after 4) and it kills any other platformer. Valve wins.
  13. Apr 25, 2011
    10
    The multi-player alone is worth the price -- simply the most mind-bending fun I've had playing couch co-op. The single player campaign is a bonus. The writing is superb, the puzzles are fantastic, and the additions they've brought to the Portal "universe" just improve the game.
  14. Apr 25, 2011
    9
    Fantastic writing, and the puzzles are deeper and more diverse than in the original game. The visual style is also very reminiscent of the first game, but much more developed and there are environments to see beyond austere test chambers (or the ruins thereof). There isn't a lot of flash to the visuals, but between the art design and great use of lighting, the game is still very nice toFantastic writing, and the puzzles are deeper and more diverse than in the original game. The visual style is also very reminiscent of the first game, but much more developed and there are environments to see beyond austere test chambers (or the ruins thereof). There isn't a lot of flash to the visuals, but between the art design and great use of lighting, the game is still very nice to look at. Fun and entertaining from beginning to end, worth replaying multiple times, and the co-op is very well done.

    The game is about 7-9 hours long in single player, and maybe 4-5 in multiplayer. Some people think that's not enough content for $60 and ding the game for it, but that's kind of silly; rent the game or wait for the price to drop.

    The 360 version lacks some of the features found in the PS3 version (Steam support, the PC/Mac version of the game for free) so it's a lesser package. Overall though, it's a fantastic game on any platform.
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  15. Apr 27, 2011
    10
    The dialogue and cast of the game is incredibly funny and well written. The puzzles and new game mechanics make the game very fun to play, and the co-op is just as fun as the single player experience. The story and ending are awesome. It's just an awesome game that everyone should get.
  16. Apr 22, 2011
    10
    Portal 2 is a wonderfully fun and addicting game that warmed my heart and left a smile on my face. The voice acting is absolutely superb with Ellen Mclain returning as the lovable but deadly GLaDOS. Stephen Merchant and J.K. Simmons join in with Mclain to create the most humorous dialogue in any game to date. The puzzles are extraordinarily fun to work your way through and can get quitePortal 2 is a wonderfully fun and addicting game that warmed my heart and left a smile on my face. The voice acting is absolutely superb with Ellen Mclain returning as the lovable but deadly GLaDOS. Stephen Merchant and J.K. Simmons join in with Mclain to create the most humorous dialogue in any game to date. The puzzles are extraordinarily fun to work your way through and can get quite challenging towards the end. Valve's Source engine still is great and did not lessen my experience at all. Everyone that loves a comedic intelligent game should buy this or GLaDOS will come and burn your house down with a combustible lemon! Expand
  17. Apr 29, 2011
    10
    Portal 2 was an amazing experience for me. I loved the unfolding back-story. I loved the unique experience. I loved the scale. For me, the length was perfect, because I don't have a lot of free time. Quality over quantity is best for me. Also, my eight-year-old boy is now playing through it and loving too!
  18. Jun 16, 2011
    10
    Game of the year, everything about the game is great. As for how long it is, not an issue because it has allowed casual gamers(not me) to actually complete a game for once.
  19. Nov 28, 2011
    9
    Intuitive puzzles that combine the traditional physics of Half-Life with two portals returns in the sequel to hit-sensation to the original "Portal". The new array of puzzles are significantly more varied and numerous, as well as fiendishly difficult during the second half (and challenging during the first), this amounts to a very lengthy single player, but what really makes this gameIntuitive puzzles that combine the traditional physics of Half-Life with two portals returns in the sequel to hit-sensation to the original "Portal". The new array of puzzles are significantly more varied and numerous, as well as fiendishly difficult during the second half (and challenging during the first), this amounts to a very lengthy single player, but what really makes this game stand out is its ingenious story driven all the way by undeniably classic humour (ranging from fat-jokes to light-hearted banter regarding murder), the finish is certainly climatic, if there's one thing valve is good at (and there are several) its concluding a game leaving the player feeling triumphant and fulfilled, i'll be honest, I cried. The Co-Op side of things are good and well thought out, but it really just amounts to the more experienced player babying the secondary through the challenges, which isn't that much fun. Very suited (although not high-standard) graphics, amazing soundtrack, brilliant presentation, incredible game Expand
  20. Aug 19, 2011
    9
    First off, let me just say that this game is one of the best i have ever played. The story is very engrossing, and made me feel quite emotional at times, especially the end. The game also has some smart remarks made by the AI. For all of the people who think the graphics are out dated, the aren't that bad. The game is not about graphics, it's about solving puzzles. Anyway, its awesome. 9/10
  21. Dec 24, 2011
    9
    Portal 2 is full of innovation. It still runs Valve's signature Source engine, but is still more than competent against other games. The game is full of dark and sarcastic humor. It's funny, but doesn't detract from the story's mid-game plot twists. The gameplay is expanded with physics gels that affect your movements. Instead of cashing in and making Portal a trilogy, Valve made thePortal 2 is full of innovation. It still runs Valve's signature Source engine, but is still more than competent against other games. The game is full of dark and sarcastic humor. It's funny, but doesn't detract from the story's mid-game plot twists. The gameplay is expanded with physics gels that affect your movements. Instead of cashing in and making Portal a trilogy, Valve made the respectable choice of ending the game with a great and nostalgic ending. While loose ends are tied here, I believe there should be more room for campaign-extending DLC. Portal 2 is a masterpiece. Expand
  22. Mar 19, 2012
    9
    Honestly, I can only judge the single-player campaign, since no one I know plays the game. It's too bad there's no random-matching system for the multiplayer campaign (last I checked, at least). The single-player is excellent, and Valve shows genius in the dialogue throughout the game. This is by far the funniest game I've ever played. Every puzzle was fun, without the annoyingHonestly, I can only judge the single-player campaign, since no one I know plays the game. It's too bad there's no random-matching system for the multiplayer campaign (last I checked, at least). The single-player is excellent, and Valve shows genius in the dialogue throughout the game. This is by far the funniest game I've ever played. Every puzzle was fun, without the annoying have-to-jump-across-a-gap-exactly-right-or-die feel of the first Portal game. The opera and credit songs were a wonderful touch. I cannot say enough how great of a job Ellen McClain did as GlaDOS. I will probably keep playing this game for a while to come. Expand
  23. Nov 22, 2012
    9
    Portal 2 pulls at the minds of gamers, forcing them to think clearly and remember various techniques in order to complete the level. Amusing and varied challenges offer great incentive to play on and progress to the next level. The new gadgets are drip-fed to players just enough to keep them interested enough as well. The gameplay is just one part of why this game is very impressive, thePortal 2 pulls at the minds of gamers, forcing them to think clearly and remember various techniques in order to complete the level. Amusing and varied challenges offer great incentive to play on and progress to the next level. The new gadgets are drip-fed to players just enough to keep them interested enough as well. The gameplay is just one part of why this game is very impressive, the other being the hilarious dialogue and characters present in the game who all have very interesting personalities and very skilful voice actors. Both the high quality gameplay and the humorous characters combine to make this a must play for anybody who has the means to. Expand
  24. Apr 19, 2011
    10
    Great game! Played it and loved it on PC... People giveing it low marks are evil internet trolls who havent even played the game. Amazing voice acting!
  25. Apr 19, 2011
    10
    This game is superior to the original Portal. That's a rare thing. Writing, design, and gameplay are all top-notch. I could whine about day 1 dlc if I was superdramatic and spoiled, but I am not. This game is fantastic.
  26. Apr 19, 2011
    10
    A great continuation of the portal story. It's sad to see users such as "Valvesucks" needlessly bring down the user score when they obviously haven't tried the game.
  27. Apr 19, 2011
    10
    Portal 2 is a relatively short single player excursion, though I can't figure a way they could have extended it without ruining the fantastic story. I think the possibility of DLC for this game as Valve is famous for added content will make it a long lived adventure much like Team Fortress is. The coop has some amazing features which take it to the next level such as picture in picture andPortal 2 is a relatively short single player excursion, though I can't figure a way they could have extended it without ruining the fantastic story. I think the possibility of DLC for this game as Valve is famous for added content will make it a long lived adventure much like Team Fortress is. The coop has some amazing features which take it to the next level such as picture in picture and a fantastic waypoint system which makes it much easier to work with friends to complete missions. If you're not a people person, and can't stand short stories (even with great replayability) then this game might not be for you. The ways in which Valve continues to push the Source engine is amazing. Graphics are surprisingly good on an aging engine. Simply compare Counter Strike: Source running at full with Portal 2 running at full and the difference is apparent.

    On the whole a wonderful experience I will probably never forget.
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  28. Apr 19, 2011
    10
    Don't listen to the trolls. The single player is 8 hours long for a skilled portal veteran. There are several new gameplay elements, most of which take effect around hour 2 or 3. The first few levels are the same or similar to Portal 1 but serve to ease you back into the gameplay and tour the broken down facility. All the characters are incredibly voiced and even have a bit ofDon't listen to the trolls. The single player is 8 hours long for a skilled portal veteran. There are several new gameplay elements, most of which take effect around hour 2 or 3. The first few levels are the same or similar to Portal 1 but serve to ease you back into the gameplay and tour the broken down facility. All the characters are incredibly voiced and even have a bit of development during the course of the story. This is not a console port, the game is beautiful with NO bugs, glitches, or broken sections (well not broken from a gameplay stance). The DLC is just skins to amuse yourself in co-op and dont really add to the game or take away from it. YOU WILL NOT miss anything if you avoid the DLC. Best game of the year and the decade. At least untill Half Life 3 comes out. Expand
  29. Apr 30, 2011
    10
    Portal 2 is nearly a perfect sequel to an already awesome game. Some people say the campaign is too short. I disagree. If you don't rush through it like some maniac you get plenty of campaign. Plus there is the co-op campaign which ads even more. Oh and the story is fantastic.
    How are the puzzles? I found the puzzles to be great. Portal 2 adds a lot of new content to make the puzzles
    Portal 2 is nearly a perfect sequel to an already awesome game. Some people say the campaign is too short. I disagree. If you don't rush through it like some maniac you get plenty of campaign. Plus there is the co-op campaign which ads even more. Oh and the story is fantastic.
    How are the puzzles? I found the puzzles to be great. Portal 2 adds a lot of new content to make the puzzles more interesting. And of course many people are like "omg it was way to easy i finished it in like 4 hours". Yeah let them brag how smart they are (or not), fact is that the puzzles are interesting, challenging and varied.
    All together Portal 2 is a must buy and a Game of the Year candidate.
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  30. Apr 20, 2011
    10
    Don't listen to all the naysayers giving this game a bad review. Pretty much all the reviews have no idea what is going on in the game, or even the price value for it. Portal 2 is VALVe's best game to date, including an amazing single player story and engaging Co-op test chambers for you and your friends. I personally can beat Portal 1 in less then 2 hours, and Portal 2 took me more thenDon't listen to all the naysayers giving this game a bad review. Pretty much all the reviews have no idea what is going on in the game, or even the price value for it. Portal 2 is VALVe's best game to date, including an amazing single player story and engaging Co-op test chambers for you and your friends. I personally can beat Portal 1 in less then 2 hours, and Portal 2 took me more then 7. With so much to see and so much going on you just cant help but "stop and smell the test chambers." The campaign starts fast and never loses momentum as it catapults you into and out of the bowels of Aperture Labs. The finale to Portal 2 is beyond anything I expected and really sets the game apart from VALVe's more serious Half-Life franchise. Co-op doesn't have a story exactly, but you can spend hours solving test chambers with friends and family while "accidentally" sending them into pits of goo and spikes. The game is a great addition to the Portal franchise and the only problem I find is the problem on XBOX with not having system cross compatibility, it still is a great game, and you need to play this. Expand
Metascore
95

Universal acclaim - based on 66 Critic Reviews

Critic score distribution:
  1. Positive: 65 out of 66
  2. Negative: 0 out of 66
  1. Jun 6, 2011
    98
    Portal 2 is a triumph in every sense of the word, a wonderful experience from start to finish and one that you won't soon forget.
  2. May 23, 2011
    90
    Indeed, this is both mathematical and storytelling art-work; it teams a gripping narrative with an inventive gameplay mechanic that makes for an excellent and unforgettable ride.
  3. Xbox World 360 Magazine UK
    May 22, 2011
    92
    A huge and stunning sequel, as witty as it is brain-bendingly challenging. [July 2011, p.98]