A very interesting concept! However, I had some trouble with level 4 , I couldn’t reach the required area, the box wouldn’t move, and the floor button didn’t seem to do anything. Maybe it’s just a very difficult puzzle, but I think it might be a bug :)
Overall, the game has a strong core idea. With polished visuals, bug fixes, and a bit more variety in the puzzles, I think it could become a great game for Steam!