Almost a decade since Wolfenstein 3D staretd the whole first person genre, you can now Return to Castle Wolfenstein and delve deep into Hitlers obsession with the occult, slaying zombies and mutants for the OSA. Powered by the Quake III engine, you will not be dissapointed. 9 years of waiting pays off with some of the most powerful sound and graphics effects seen to date in a computer game. The version of the game we are selling is the windows retail version, along with an extra CD which contains the Linux version and everything you should need to get it running.