Really good game! Love the visuals.
The main flaw for me was the aiming enemies. Their firerate is similar to yours, so you can't hit them(bullets collide). And you can't maneuver around them because of the controls.
I liked controls tho. They felt really good for me. It lacks maneuvering, but it's a good thing. The controls themselves are a really interesting take on the theme. They are a bit buggy due to the 3d environment sometimes, but they're still pretty good!
It might also need some more explanation, the starting cutscene is cool, but it doesn't explain a lot of stuff, like what are these hostages? Or are they extra mutants? When i'm trying to shoot them I die, when I come close to them nothing happens
Edited: I read the description, and got it, but it'd be nice to have it explained in game