Tecmo announced it would be entering the third-person shooter market at the 2009 Electronic Entertainment Expo, unveiling the new property Quantum Theory for the PlayStation 3. Many observers noted the game's aesthetic similarity to Epic Games' middleware showpiece, the Xbox 360-exclusive Gears of War.

　　For the record, that isn't Marcus Fenix. Now, gamers have a chance to see just how closely Quantum Theory will match up against Epic's acclaimed shooter, as Tecmo announced that the game will also be available for the Xbox 360. The game is expected to arrive on the PS3 and Microsoft's console in spring 2010.

　　Quantum Theory follows beefy protagonist Syd and his female counterpart, Filens. With Earth having suffered a postapocalyptic catastrophe, the duo set out to stem the spread of a mysterious substance known as Erosion, the source of which appears to be in a mysterious "Living Tower."

　　For more information, check out GameSpot's previous coverage of Quantum Theory.

　　You need a javascript enabled browser to watch videos.

　　Click To Unmute

　　Quantum Theory Gameplay Trailer

　　Tears Of The Kingdom Is A Technological Marvel

　　Resident Evil 4 Is A Perfect RemakeHow Alan Wake II Made Me Face My Fear of Horror GamesGameSpot's Top 10 Games of 2023Thompson: The Pop Culture Icon’s Strange Legacy - LoadoutFirearms Expert’s FAVORITE Weapons Of 2023How Baldur's Gate 3 Stole A Zelda Expert's HeartState Of Gaming Handhelds In 2023Like a Dragon: Infinite Wealth - Official Ichiban Kasuga Character Spotlight TrailerHow Lies of P Cracked the Souls GenreLike a Dragon: Infinite Wealth - Official Eric Tomizawa Character Spotlight TrailerLike a Dragon: Infinite Wealth - Official Kazuma Kiryu Character Spotlight Trailer

　　Share

　　LinkEmbed

　　Size:640 × 360480 × 270

　　Start at: End at: Autoplay Loop

　　Want us to remember this setting for all your devices?

　　Sign up or Sign in now!

　　Please use a html5 video capable browser to watch videos.

　　This video has an invalid file format.

　　00:00:00

　　HTML5

　　Auto HD High Low

　　Report a problem

　　Sorry, but you can't access this content!

Please enter your date of birth to view this video

　　By clicking 'enter', you agree to GameSpot's

　　Terms of Use and Privacy Policy

　　enter