It is basically Blake stone: Aliens of old only with 20 levels instead of 60 which a positive. It is still using the Wolfenstein 3D engine inIt is basically Blake stone: Aliens of old only with 20 levels instead of 60 which a positive. It is still using the Wolfenstein 3D engine in 1994 so it was very archaic not to mention very boring. The maps were a bit less maze-like so you were able to finish levels faster but it still felt like it goes on forever. I wouldn't recommend to play this game. The retro-futuristic art style still looks nice though…Full Review »