A very interesting game i liked the mechanics and the stealth style gameplay, although i absolutely sucked during my run, in my run i found navigation very disorientating and finding keys difficult, it could be just the way i was playing it but the keys should be a little more noticable or make the lab look a little more like a lab instead of a few desks and cupboards, the keys are very easy to miss.
The monster was terrifying and a really nice touch and the fact it chases you back to the facility and kills the guards aswell really heightens the fear .
The second level, the guards seemed a little overpopulated the minute you come out of the lift but this maybe intentional so just an opinion instead of a gripe.
The game is nice and fun to play apart from some very minor issues but this is probably down to the short time you had to create it ,overall it was a great experience.