Still very fun.
I like the more obvious Shotgun placement.
The tiny little jump feels weird.
The mouse movement feels slightly smoothed or delayed somehow.
Shotgun ammo is very limited until you get upstairs which combined with the difficulty lead to me just sniping with the pistol a bunch.
Walking up and down stairs feels bad, smooth up/down movement would be better.
Some huge difficulty spikes where the game just throws a ton of enemies at you.
Level design is pretty good but still a bit large and open I feel.