User Score
8.3

Generally favorable reviews- based on 215 Ratings

User score distribution:
  1. Negative: 14 out of 215

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  1. JasonRabb
    Dec 31, 2007
    10
    This is a simple game to understand yet incredibly difficult to master. Kudos for a company to break from what is "in" to attempt something older yet heat-thumping in fun and entertainment. You have to love the genre of strategy and chess to understand and appreciate the brilliance of this game. Enjoy! = )
  2. JoelB.
    Oct 4, 2006
    9
    Excellent concept, rather morbid gameplay but in an unsettlingly fun way. The first time a game has dared try to compete with chess and succed. Can be very frustrating (so only 9/10).
  3. [Anonymous]
    Sep 30, 2006
    9
    Excellent game, well worth the money. The only drawbacks are that the screen can get "cluttered" with units, and network load can create problems during some matches.
  4. BrianR.
    Dec 10, 2006
    10
    The most chilling horror game I can imagine, and no a ghost or zombie in sight. No blood, no gore, just a stark white flash accompanied by a purely impersonal number. The millions of people you've just killed with your own hands.
  5. Feb 22, 2011
    10
    The only bad thing is the lack of servers online. Otherwise, this is a fun, challenging, and interesting game. It's a must have for anyone who loves strategy games.
  6. Oct 31, 2013
    8
    This game wears it's debt to War Games on its sleeve, and rightly so. It's an impressive tactical game that manages to have the most utterly depressing atmosphere I've come across. But is it a really good game? The jurys out on that I'm afraid.
  7. Sep 1, 2011
    9
    Extremely simple with excellent visuals. However, it is one of the most tense strategy games I played. 5... 4... 3... 2... 1... DEFCON 1. That is the tensest moment of the game, and a few seconds later all hell breaks loose and 20 nukes fly in the air. Its gameplay is one that will make you want to come back for more, and brainstorm. "Maybe I can launch half of my nukes, and the other halfExtremely simple with excellent visuals. However, it is one of the most tense strategy games I played. 5... 4... 3... 2... 1... DEFCON 1. That is the tensest moment of the game, and a few seconds later all hell breaks loose and 20 nukes fly in the air. Its gameplay is one that will make you want to come back for more, and brainstorm. "Maybe I can launch half of my nukes, and the other half go air defense? Maybe I can send my subs to destroy the entire naval fleet then nuke Tokyo? Maybe I can go full defense mode, then launch all my nukes when everyone else is done?" I reccomend it to everyone who is into strategy and genocide. Expand
  8. Feb 13, 2014
    9
    I would give this a 10/10 but after all the nukes are launched it just gets boring, but other than that it has a great atmosphere, mechanics (even though I was a seasoned player and my friend beat me on first time), however don't buy the full game as bad as that sounds you can still get the full experience from the demo version, it still has LAN and internet and you can play against botsI would give this a 10/10 but after all the nukes are launched it just gets boring, but other than that it has a great atmosphere, mechanics (even though I was a seasoned player and my friend beat me on first time), however don't buy the full game as bad as that sounds you can still get the full experience from the demo version, it still has LAN and internet and you can play against bots (which aren't stupid, thank god). Expand
  9. Jun 10, 2014
    8
    Es un videojuego que te hace reflexionar, bajo mi punto de vista se podría considerar inclusive un videojuego serio. Pese a su simplicidad, tanto de uso como gráfica, es muy efectivo y profundo. Buena compra.
  10. JayB.
    Oct 6, 2006
    10
    Simple. Addicitve. Enjoyable. Great soundtrack, and amazing gameplay. The graphics are well designed and overall this is one game i think will be a classic.
  11. AnonymousMC
    Oct 1, 2006
    9
    Amazingly fun and addictive. It sounds odd, but the game lacks depth at the same time it has great depth... As if, there could and should be more, but what is there is for sure a good time. Highly recommend.
  12. TObyC.
    Oct 1, 2006
    10
    Most certainly one of the most complex psychological excersizes I've ever done.
  13. DavidP.
    Oct 2, 2006
    9
    The only problem with it is it coulda used Land troops.
  14. JustinS.
    Sep 30, 2006
    10
    This game is very fun. You can be allied with someone one moment, and then anhiliate them the next. This game is gonna last years.
  15. SebastianE.
    Sep 30, 2006
    10
    Right after the Guild Wars games this is the best game I have ever bought! It's simple to learn but hard to master. It's totally addictive, the graphics are simple but nice. You could speak of graphical concinnity. The music is good, the sound is super. Buy this game!
  16. JeromyC.
    Jun 9, 2007
    10
    The music adds to the chilling atmosphere. Well worth $15 bucks especially hearing your son groan in his room while going head to head while I decimate him, priceless. So far I have found no worthy opponent online one on one and the single player is a joke. When against several opponents it is difficult. Still feels like it is missing something. The visuals are exquisite. It adds to the The music adds to the chilling atmosphere. Well worth $15 bucks especially hearing your son groan in his room while going head to head while I decimate him, priceless. So far I have found no worthy opponent online one on one and the single player is a joke. When against several opponents it is difficult. Still feels like it is missing something. The visuals are exquisite. It adds to the horrific spine chilling mood along with the music. I did get burned out after a week of almost solid playing but just for a quick little something to leave you hanging on the end of your seat game, it is 10+ in my book. After you learn how to take out the enemy silos from the get go 1vs1 is too easy. Playing against at least 4 or more players is really a challenge. So far I haven't quite mastered engaging multiple enemies. Strike first and strike hard! Leaving a few silos undetected and subs on their front lawn for final clean up or retaliatory strike. Expand
  17. MikeB
    Aug 3, 2008
    10
    The most chilling war game ever created. The game illustrates the tension, paranoia, and complexity of global thermonuclear war. Rather than creating a sense of extreme warrior spirit to stimulate the shallow gamer, Defcon creates an atmosphere of dread, with the background music hinting at the imminent doomsday right from the start of a round. You never see the nukes hit, for, judging The most chilling war game ever created. The game illustrates the tension, paranoia, and complexity of global thermonuclear war. Rather than creating a sense of extreme warrior spirit to stimulate the shallow gamer, Defcon creates an atmosphere of dread, with the background music hinting at the imminent doomsday right from the start of a round. You never see the nukes hit, for, judging from the sound effects and the overall atmosphere, you're in a protected bunker, leading the nuclear massacre and monitoring it from a tactical screen. Hundreds of millions of people are about to die - you're responsible for making sure that it happens, and that the continent you're in charge of suffers through the somber nuclear holocaust the least. The atmosphere is the game's most memorable trait - there's really nothing else like it. The music gives a sense of remorse for the death that is about to take place. Expand
  18. StephanL.
    Oct 11, 2006
    10
    Just another great game by Intoversion!
  19. DevonE.
    Oct 1, 2006
    10
    Easy to learn, difficult to master. This game just might be the strategy game competitive league enthusiasts and hosts have been looking for. Easier than chess and just as complex, Defcon is the game to have for any real time strategy enthusiast.
  20. Alex
    Oct 1, 2006
    10
    This game really seems a game for people who love strategy games. To me it takes good thinking and calculation on where your gonna strike... gtg play more Defcon!!!
  21. EthanG.
    Oct 1, 2006
    10
    This game has great strategy involved, and you have to plan a counter attack when they are open to attack, e.g. when they attack, Great game i love the ships and Airplanes, adds an extra demsion to the game.
  22. OlivierD.
    Oct 1, 2006
    10
    Amazing how simple graphics can make such a great game !
  23. EliasO.
    Oct 2, 2006
    10
    Great game, especially online. I love having a alliance that last's to the very last minute..
  24. DavidC.
    Oct 2, 2006
    9
    Outstanding for what it is. If you are expecting a super in depth game with FPS action, then you're an idiot.
  25. T.R.
    Oct 3, 2006
    9
    Great game, easy to play hard to master.
  26. MattB.
    Oct 3, 2006
    8
    Its a great game. I have yet experience the game in its full greatness, but so far I give 1 and 3/5 thumbs up!
  27. MaxA.
    Oct 4, 2006
    9
    A really good game, with a totaly new concept! Really much fun if you play diplomacie with mates and betray them.
  28. ThomasS.
    Oct 4, 2006
    9
    Great game, lots of fun, especially in multiplayer mode. It's amazing how such a simple game concept works so great.
  29. Mobius
    Oct 9, 2006
    10
    What appears to be a simple launch all your missiles at the enemy game, turns out to be a very indepth statagy game, sure you can lauch all you have at the enemy and get some early points putting you clearly at the top of the scoreboard, but be warned , that player that you was calling a noob has placed his subs in prime spots and his bombers are on there way to clear your defences, At What appears to be a simple launch all your missiles at the enemy game, turns out to be a very indepth statagy game, sure you can lauch all you have at the enemy and get some early points putting you clearly at the top of the scoreboard, but be warned , that player that you was calling a noob has placed his subs in prime spots and his bombers are on there way to clear your defences, At first I thought what a simple game and how nostalgic, but after playing that one more go ive found a intresting waiting game that rewards the thinking player. and if you like DEFCON I recomend playing DARWINA for something original. problem with people who grew up with sega and nintendo being there starting platforms is that they think that graphics are as important as the gameplay and if it looks crap then it is crap, I pity the Fools, never judge a book my its cover. I give DEFCON a big thumbs up. Expand
  30. MarcusC.
    Sep 29, 2006
    10
    Great gameplay, will enjoy many late nights over this game
  31. SteveC.
    Sep 30, 2006
    10
    Best. LAN. Game. Ever.
  32. NicholasL.
    Sep 30, 2006
    9
    DEFCON is a testament to why a game can be great and not have a multi-million dollar budget. SImple vector graphics, and sparse, creepy ambient music and sounds enforce a tense atmosphere, where the focus of the game is on the lives of your citizens, not the pre-rendered, life like CGI. Strategy is a must as you plan out your entire strategy in the first few minutes of the game. The only DEFCON is a testament to why a game can be great and not have a multi-million dollar budget. SImple vector graphics, and sparse, creepy ambient music and sounds enforce a tense atmosphere, where the focus of the game is on the lives of your citizens, not the pre-rendered, life like CGI. Strategy is a must as you plan out your entire strategy in the first few minutes of the game. The only strategy game in recent memory where the decisins you makie early will either win or lose the game for you, DEFCON is what strategy fans have been clamoring for in their basements for years. What's nice, is that's also exactly where Introversion made their grail. Expand
  33. PetG.
    Mar 10, 2007
    9
    Cripes, this is an insanely fun game to play alone, and when with other players it's a good challenge. Cheers to the guys at Introversion for giving us this great game.
  34. SimonO.
    Sep 9, 2007
    9
    Excellent game. I am not sure everyone find a lot of replay value as your competing against some seriously good players. A ranking system would be nice.
  35. EricS
    Oct 6, 2008
    9
    A very well designed and implemented game, with focus obviously placed more on gameplay and enjoyability instead of overly flashy graphics. What graphics there are do their job well, are pleasing to the eye, and easily interpreted at a glance, not getting in the way of gameplay. The soundtrack is likewise simple, but evocative, creating a feeling of detachment yet also one of tension, as A very well designed and implemented game, with focus obviously placed more on gameplay and enjoyability instead of overly flashy graphics. What graphics there are do their job well, are pleasing to the eye, and easily interpreted at a glance, not getting in the way of gameplay. The soundtrack is likewise simple, but evocative, creating a feeling of detachment yet also one of tension, as though the player really were sitting in some insulated bunker, watching events unfold on a monitor, disconnected from the violence and yet in control of it. Expand
  36. TonyV.
    Oct 1, 2006
    10
    Awesome game, simple controls, but takes skill. Easy to get into, very addicting.
  37. ChrisH.
    Oct 1, 2006
    9
    Simple but deeply engrossing.
  38. ChristopherP.
    Nov 5, 2006
    8
    One of the best multiplayer games ever. It only takes a small amount of time to learn the basics, but you can master every nuance, every timing, every management technique, and still not win. That's where the brilliance is: the strategy isn't so much in what you do with your nation, it's in how you play the other nations. The best parts of the game are the diplomacy One of the best multiplayer games ever. It only takes a small amount of time to learn the basics, but you can master every nuance, every timing, every management technique, and still not win. That's where the brilliance is: the strategy isn't so much in what you do with your nation, it's in how you play the other nations. The best parts of the game are the diplomacy options, and in every 6-player game there will be massive amounts of backstabbing, backdoor alliances, kicking players out of alliances, and doing it all again until the victory timer reaches zero. The variety of modes is a huge plus; there's office mode (long games), big world mode, diplomacy mode (sickest mode ever), speed defcon, and a ton of host options, like minimum speeds (thank god, because 1x is never necessary, even though almost all games involve someone not competent enough to play on 5x) and random territories. Don't bother getting this game if you're only going to play quick 1v1's, it's not a game designed for that. There are a few issues as of patch 1.1: I have dropped and crashed before, which is a total buzzkill, and there are still some technical issues I've heard of, such as with some machines using 100% of your CPU being used at all times, and connection problems. I'd also like difficulty scales for the AI, and for fighters to act faster than they do or to be tougher to make scouting more worthwhile. Overall though, it's an amazingly fun and intense multiplayer experience, highly recommended for strategy buffs. Expand
  39. JamesC.
    Oct 2, 2006
    9
    This game is fantastic. A must buy from Introversion Software. Even though this game is simple and polished it will take quite a long time to get good at. Buy it!
  40. JohnW.
    Oct 3, 2006
    9
    This game is so much fun! A game where strategy is the key, you have to use your wits instead of just lobbing bombs at the enemy. Awesome execution of a great idea! Highly recommended for people who like strategy games, and maybe others will love it, too.
  41. MikeT.
    Oct 4, 2006
    10
    Great game, simple, beautiful, concentrates on interaction and gameplay...wonderful!
  42. Mr.Mitchell
    Oct 4, 2006
    10
    Simplicity is beauty as this haunting representation of interactive apocolypsia unfolds under your command.
  43. LukeK.
    Oct 5, 2006
    9
    DEFCON is one of those games where it's rediculously simple, but at the same time difficult to actually win. The only possibility of a problem is replayabliity in the years to come.
  44. ChrisB.
    Oct 5, 2006
    10
    Simple but brilliant, and unbearabley tense.
  45. MikeM.
    Sep 30, 2006
    10
    I've been waiting for this game to come out, since the movie! Thanks.
  46. ChristopherJ.
    Jan 12, 2007
    10
    Easily the best multiplayer RTS since Starcraft.
  47. JustinR.
    Mar 4, 2007
    10
    Simple gameplay and controls, but excellent in every way.
  48. MatveiS.
    Apr 22, 2007
    10
    I just bought this game after playing the demo for several weeks. Defcon is really addictive game, indeed easy to learn and hard to master. I love the time control system, where players can speed up and slow down time. It allows enough time to thoughtfully place all units and give orders, but also has options to fast-forward through uneventful stages of the game. The game is infinitely I just bought this game after playing the demo for several weeks. Defcon is really addictive game, indeed easy to learn and hard to master. I love the time control system, where players can speed up and slow down time. It allows enough time to thoughtfully place all units and give orders, but also has options to fast-forward through uneventful stages of the game. The game is infinitely fun and replayable, and it only cost me $15. I love it! Expand
  49. ChrisM
    Sep 12, 2008
    10
    When I first got the game, I always got destroyed, because I didn't understand how advanced the strategy was. I gave up on it. A year later I picked it up again, and learned a few things. Started winning some games, and now I'm hooked. Been playing daily for months. It's like a modernized game of chess. You need to use certain pieces, to protect other pieces, and to help When I first got the game, I always got destroyed, because I didn't understand how advanced the strategy was. I gave up on it. A year later I picked it up again, and learned a few things. Started winning some games, and now I'm hooked. Been playing daily for months. It's like a modernized game of chess. You need to use certain pieces, to protect other pieces, and to help coordinate attacks and there's LOTS of deception. Expand
  50. PekkaP.
    Oct 11, 2006
    10
    Defcon is the best online game since cs.
  51. Sol
    Nov 29, 2006
    8
    Nice game! Sometimes little slow paced when playing with human opponents. Fun to play once in a while.
  52. BrodyJ.
    Oct 14, 2006
    10
    It's one of the best online games I've ever played. Too bad I suck at it.
  53. TomG.
    Oct 21, 2006
    10
    Absolutely amazing. Must buy.
  54. MatthewW.
    Sep 29, 2006
    10
    Brilliant game!!!
  55. NickD.
    Sep 29, 2006
    10
    This is the greatest strategy game I have played in a very long time. It never is the same repetitive gameplay like many strategies, and it has a very innovative concept, and for those people who like long games, this is the game for you.
  56. JasonR.
    Sep 29, 2006
    10
    instant classic that will sadly not get the attention it deserves.
  57. MikeR.
    Sep 29, 2006
    10
    What can i say about this game. It has the graphical flair and soundscape of darwinia, coupled with ingenious gameplay. Defcon will have you scheming against your best friends in a bid to rack up the deaths of millions. Like chess, the tools of the game are simplistic, only half a dozen different units, but the scope of strategy is amazing. Being able to manipulate and second guess others What can i say about this game. It has the graphical flair and soundscape of darwinia, coupled with ingenious gameplay. Defcon will have you scheming against your best friends in a bid to rack up the deaths of millions. Like chess, the tools of the game are simplistic, only half a dozen different units, but the scope of strategy is amazing. Being able to manipulate and second guess others is a vital skill, and there is nothing more satisfying than seeing the abusive messages typed by a former ally you just nuked to pieces. It doesn't have the shiny 'splodes of a modern RTS but if you are looking for a decent strategy game that isnt just a harvest, build, rush game then Defcon is definately worth checking out. Expand
  58. AlexS.
    Sep 29, 2006
    10
    Amazing style, amazing gameplay. Simple yet deep.
  59. NatW.
    Mar 27, 2007
    9
    For $15, this game can't be beat. Great for Lan Parties and other areas where you can see the other people.
  60. RubenJ.
    Mar 29, 2007
    9
    A very good game, because of this simple fact: easy to learn, hard to master.
  61. JamesP.
    Sep 24, 2007
    9
    A great game with some very interesting ideas. It possibly not the best rts out on the market but is incredibly fun to play and hard to master. Single player is nothing special. Most times you can predict what the ai is going to do. The multi player is where the action is. One on one is good and the world map is big enough for plenty of sneaky tactics. Get more than two involved for some A great game with some very interesting ideas. It possibly not the best rts out on the market but is incredibly fun to play and hard to master. Single player is nothing special. Most times you can predict what the ai is going to do. The multi player is where the action is. One on one is good and the world map is big enough for plenty of sneaky tactics. Get more than two involved for some really interesting times. The alliances system allows players to join alliances but also for other player to vote someone else out of one too. You really do have to have your thinking head on once four people are involved. Expand
  62. Nov 23, 2011
    9
    This game is a must buy for anyone who has ever seen Wargames - and even for those too young to appreciate the genius of actually finally getting to play - at long last - a real game of Global Thermonuclear War. what is amazing about this game is it is not only an attempt to realize that lofty dream - but it is an amazingly tense, strategic, and atmospheric game in its own right. If youThis game is a must buy for anyone who has ever seen Wargames - and even for those too young to appreciate the genius of actually finally getting to play - at long last - a real game of Global Thermonuclear War. what is amazing about this game is it is not only an attempt to realize that lofty dream - but it is an amazingly tense, strategic, and atmospheric game in its own right. If you are checking this to know if the Humble Bundle is worth it - I say - yes - a thousnad times yes - if only for the inclusion of this amazing game! To date - with the purchase of one of the bundle this morning - this I now own three copies of this amazing game. Expand
  63. May 19, 2012
    9
    DEFCON is a wonderfully strategic nuclear war sim. Despite it being rather difficult to play online, the game is so brilliant that play against the AI is still quite entertaining. There are a number of astounding mods that enhance the game to a whole new level, and Introversion has taken the wise step of recognizing these mods on their website. In all, a brilliant game.
  64. May 19, 2013
    10
    Such a fun game that is so complex strategically, yet so simple in terms of actually playing it. There are only three buildings (silo, radar and airbase) and five units (battleship, submarine, aircraft carrier, fighter and bomber) to control, but exactly where you position them and how you use them is what counts. It also does an amazing job at creating an atmosphere that, for a game aboutSuch a fun game that is so complex strategically, yet so simple in terms of actually playing it. There are only three buildings (silo, radar and airbase) and five units (battleship, submarine, aircraft carrier, fighter and bomber) to control, but exactly where you position them and how you use them is what counts. It also does an amazing job at creating an atmosphere that, for a game about nuclear war on a global scale, just feels right. Well worth the price! Expand
  65. Jan 2, 2016
    9
    A real masterpiece. Simple and satisfying, with an amazing soundtrack to put you in the right ambience. Can be boring at your first few games, but as you progress and learn new techniques, this former is used to fuel you through hundreds of hours of incoming gameplay. Unfortunately, the online/multiplayer base of players is pretty low, finding a game of 6 players will be hard. I stronglyA real masterpiece. Simple and satisfying, with an amazing soundtrack to put you in the right ambience. Can be boring at your first few games, but as you progress and learn new techniques, this former is used to fuel you through hundreds of hours of incoming gameplay. Unfortunately, the online/multiplayer base of players is pretty low, finding a game of 6 players will be hard. I strongly recommend playing this game. Expand
  66. Apr 13, 2017
    9
    A chilling and haunting depiction of global nuclear war from the perspective of the war room. It has a very "war games" feel and the minimalistic soundtrack of people crying after the apocalypse will leave you feeling cold, even after "winning", or should I say, losing less than your unfortunate opponent. Brilliant. Masterpiece.
  67. Jul 28, 2023
    8
    All-time classic.

    Pros.:
    - Simplicity.
    - Introduction into DEFCON idea.
    - Multiplayer.
    - Teaches that everything has its cost, especially in human life.

    Cons.:
    - Low replayability. Almost no new features, etc.
Metascore
84

Generally favorable reviews - based on 36 Critic Reviews

Critic score distribution:
  1. Positive: 32 out of 36
  2. Negative: 0 out of 36
  1. 85
    DEFCON's a great example of how a few simple concepts can be combined to make something that's incredibly interesting and pleasantly complicated.
  2. Edge Magazine
    70
    The developer’s cleverest trick here, beyond creating a game that’s worth it for the presentation alone, has been to throw open so many of its rules to player customisation. [Nov 2006, p.90]
  3. Defcon is as pure and direct a game as its inspiration, and its limitations are ones of the game's basic scope.