Any serious gamer who knows his gaming history knows that Wolfenstein occupies a special place in the pantheon of seminal video games, having helped usher the first person shooter genre.

Now you can relive the nostalgia that is Wolfenstein with availability of Wolfenstein 3D in Xbox Live. In Wolfenstein 3D you will play OSA agent BJ Blazkowicz as he battles Nazis in a straightforward shoot em up that really harkens back to the infancy of the FPS genre. All of the memorable characters from the classic game are here from Hans Grosse to Mecha-Hitler (!). The game features all six episodes that cover over 60 levels. The weapons in the game are customizable, the gold you earn will help unlock weapon upgrades.

If there’s a game that can be considered as a must-have, then it’s Wolfenstein 3D. You can get the game for 400 Microsoft Points. An important caveat though, this game will not be available in the following countries — Australia, Germany, Hong Kong, India, Japan, Korea, Mexico, New Zealand, Singapore and Taiwan.