The idea is brilliant! However it's a bit annoying that to kill enemies the recoil makes you pass to another map with other enemies, with no rest...
In my opinion there should be a more gradual increase in difficulty. It can be frustrating until you get the hang of the mechanics
I haven't had time to play with it yet, but it looks really cool. I'll try it tonight and let you know. High hopes
The graphics are simple but immersive. I love it!
Beat it in 34 min -- fun game!