I loooove this!! It's like Blue Prince but accessible. It has some bugs, so I hope the dev will polish it, but I highly highly recommend it. Hope it will grow in a bigger project
I personally didn't have much problems figuring out how to play, maybe the only thing I would suggest is to use more diverse sounds for locked doors and normal doors. I find the map very cool too, and I appreciate the simplicity of controlls.
I'm blind since birth