Wolfenstein 3D is an Xbox Live Arcade game that puts players in the shoes of OSA super agent B.J. Blazkowicz as he attempts to escape from Castle Wolfenstein and defeat the Nazi regime. Players battle through six episodes and 60 levels, facing off against memorable enemies such as Hans Grosse and Mecha-Hitler. Hidden secrets are scattered throughout each level, offering various rewards like health packs, ammo, weapons, or short cuts. Customizable weapon upgrades can be earned by collecting gold while conquering achievements along the way will add points to your Gamerscore.