Cool game, i don't usually this kind of game, but at least for me the atmosphere works really well. Had some weird interaction with buttons, sometimes i put something above, but if i walk over the button, it gets released (even if there is still an object above it). I also got a little lost many times, this could be mitigated with a map/minimap (which i don't really like "generally" or having "landmarks", distinctive set pieces, etc. But this implies a higher cost /scope in the "art".
Nevertheless, is a game that clearly has a lot of work, congrats!