The atmosphere is very nice and I liked the shakiness of jumping and the visuals.
The colliders felt a bit buggy for me. After teleporting, everything was off and felt hard to grab/pick up stuff. Judging from other comments, that might be intentional, but when I was playing at the time, it just felt like a bug. Perhaps something visual might help to indicate that it is intentional?
Picking up stuff seemed hard. Sometimes I couldn't get low enough to pick up a package if it was on the bottom shelf - my hand would hit the floor. That might be more with my specific setup.
Great job though! I really like the aesthetic and environment you created!