Looks better and better! Can the enemies also open doors if they "hear" you shooting? Can they try to come looking, find you, or is such a thing not going to be in the game?
I also wonder if it would be possible to have hazards in the environment. Not over-the-top-stompers but ... maybe gassed rooms that slowly drain your energy if you don't find another way or a mask maybe. Just throwing ideas around.
Yes the enemies hear if you fire a bullet near them and come looking for you. eg near the beginning that second robot heard the gunfire and opens the door coming after me (I knew he was coming from there so waited.) Instead if you get closer to one and knife it instead it doesnt alert anyone nearby.
I am kinda done so wont add a hazard like you said, but if you watched the video there are things like rooms you can enter but cant exit until you find a key. And enemies that wait in cubbyholes until you walk by. Etc
