I'm not sure what actually kills me every time, maybe the bombs, but no sound plays so I don't know. While it is fun, it has problems. 

1) No FPS cap, my GPU started screaming instantly.

2) Most enemies did not know how to reach me, they would just stay in their place.

3) No damage indicators. Even if there was some sound, it would have been better but you don't know if you have taken any damage until you look at the tiny health bar on the bottom left.

4) For a shooter, there's no sensitivity control or remap-able keybinds

It is a not bad game. But it is a bit hard to me.

My graphics card started struggling right away on this. Something was glitchy at the start when trying to pick up the gun. I would hit 'E' or 'F' and nothing was happening. I tried it after jumping on top of the stand, and no dice. I think I had to be looking at it in a specific angle or something. A helpful addition to the instructions would be to include that 'R' is reload.

Theme yes but gameplay is way too hard from the start. I wanted to enjoy this but it was really thought.