I would block off some of the areas at the beginning it was a bit awkward figuring out where to go in that beginning snow area. And there were some parts where the triggers for the camera changes were a little bit awkward especially when there are enemies around. The mouse controls worked really well it took me a bit to get used to it but after I did I was fine, I really enjoyed playing this, the level design was nice and it was great to play a traditional tank controls horror game and the item placement was done well, nice job man.
I didn't get a chance to finish it since I fell out of world in a section, I'll add the screenshot.