There's a lot of interesting ideas here, and I feel that with more time and polish it could evolve into something amazing. All the menus being in-game is great, but 5 seconds feels way too long to get in and out of a settings menu. Being able to reset and remove extra pieces from your character is really valuable for the level design, but it also makes it really easy to make a mistake and be forced to reset, since the pieces never return. You also have to walk all the way to the exit to find out what shape you're aiming for before anything else. There's lots of creative ways to work through these shortcomings, so I hope you keep working and iterating on it. Awesome job!