The PlayStation 2 and GameCube versions also generated positive reviews globally. The PC and Xbox versions of the game earned critical acclaim. It was a huge commercial success selling more than 2.5 million copies on all platforms within its first month of release. Later versions for Nintendo DS, N gauge, and mobile were also released.Ĭhaos Theory received innumerable reviews and feedback upon its release. The game was released for various consoles like PlayStation 2, Xbox One, Microsoft Windows, and GameCube in 2005. Tom Clancy’s Splinter Cell: Chaos Theory is a stealth video game developed by Ubisoft Montreal and Ubisoft Milan.