Diesel Valkyrie vs The Undead Reich - Control Brunhilde, a female steam-punk killing machine, and fight against massive hordes of Nazi zombies. Travel through Europe during World War II, bringing peace back to several cities and finally freeing the souls trapped in these zombies. Unlock 10+ different weapons and items that help you along the way including Flame Throwers, Shotguns, Mini-guns, Grenades, Turrets, and more! Movement - W,A,S,D. Aiming – Mouse. Firing - Left Click. Secondary Weapon - Space bar.