Gameplay, animation, movement and feedback is top notch! A very well crafted experience!
There were some bugs if I may report; Mainly a noticeable dip in fps when going fullscreen (gave me sever input lag due to it so I had to remove it)
And on the 3rd Mission (the one with multiple beds going up and down) when I completed it I got transported into a room filled with water and I just endlessly float in it with no movement input.
One last thing is; I highly suggest considering a brightness meter for this game, for players to adjust according to their monitors, I got stuck in the first level mainly due to not being able to see the exit right next to me. Not a game issue and 100% a monitor thing.
All in all well done mate!