Hey, that's a nice game idea.
The options are really interesting but there are a bunch of controls and it takes some time to get used.
I found a bug, if you are controlling the legs and recall the body you can get stuck in the ground.
The music gets a bit repetitive, it could be a little longer (but that is hard, so maybe lowering the volume would help, so it is less intrusive).
The jumps feel a bit floaty, maybe having different speeds for going up and down could help, it is more noticeable when you have the legs.
But its a nice idea and a fun little game :)
