The concept is cool! And the atmosphere switches between levels are really nice — it definitely feels creepier as you progress. My feedback is mostly similar to others: the motion blur is a bit too much for me, I also ran into the sofa / Esc bug, and the waiting time felt a bit too long.
At first I was a little confused — I thought I needed to interact with an object to open the door (not sure if I missed something, since the task says you can “find a way to open the door”), until I read some comments and realized I just needed to wait. Personally I’d suggest either removing that second task in the first level, or showing the number card as a sequence number (at least in first level), so players know the level is actually progressing and worth waiting.
After that, when the light and gravity start getting weird, I really liked the vibe! The later levels just felt a bit quick to finish though — having some puzzle around to unlock the next door would be even better! Looking forward to what’s next — great work!