The controls felt a little floaty- my character would slide a little bit forward even after releasing the button. That being said, the way he shuffles around was quite endearing, and the music was very pleasant, as well as the visuals being simple, but nice as well.
The game was overall confusing, mostly the UI. After clearing a room I wandered around for a bit before realizing I had to go to the elevator again, and there was no clear way to advance up the floors. I often was confused while in menus, unsure of what was selected, or how to proceed (especially the "advance floor" ui in the elevator.)
I switched to the pistol and found it very underwhelming, unsatisfying to use, compared to the standard laser weapon.