This is a wonder of programming, with sinple and fun gameplay. For at least five seconds.
The gun physics are wonky as shite, with it seeming as if I'm using a wad gun instead of anything solid. The music quickly gets repetitive, and while the graphics are fine, I simply get annyoed becasue the LOS on the NPCs is greater than that of the screen.
An hour of trimming, and this would easily be four stars.