I remember your game from 2 years ago, I am still a fan ^^
This 90s 3d goodness with gouraud and gritty textures is definitely my thing ^^
I played to completion with pleasure! I have 2 constructive comments though:
-camera should be more zoomed out and the view port square : when I was moving around ennemies, it felt very strange when aiming up or down, I felt I couldn't see far enough.
- ennemy behavior: there could be an incentive to target ennemies tactically and plays 'hide n seek': imagine if you hit an ennemy firt, it could be stunned and not fire back? that would give an incentive to surprise them.
Extra points for finishing this game by a satisfying boss battle ^^