Ohh this Back to the Future reference!
A very enjoyable game, and I especially like that your take on a loop mechanic feels very smooth and comfortable — you feel engaged to go on and explore more possibilities and dangers, as both of them seem fun :)
The art style is awesome, the main antagonist is quite charismatic in particular! And the little detail with the names on the wall is also impressive.
I can't think much of any suggestions as everything seems solid. One minor comment is that it is not immediately clear that there are several items in the sink cabinet — they look like a "whole" because of the similar colors and I didn't expect it to be more than one thing :)
5 out of 5!