Liked the idea!
I think I also got stuck on level 3 but still had a good time. The mouse sensitivity is really not great, everything feels really floaty.
Thank you for the feeback! sorry for that I did anticipate of a small bug of the door closing behind you before you grab the red cell :/
No worries, it's really not easy to come up with puzzle ideas in the short timespan of a game jam, let alone foolproof them.