Everyone is putting their comments on the itch pages themselves so I'll put mine here again.
I thought this was a really creative take on this game jam's theme. The art work was superb and really helped it feel as if I were in a stomach haha. Creepy!
I think something that could make this game even better than it already is is some audio. It would be really cool to have some ambient noise of, uh, stomach noises? and also perhaps some squishy noises when you hit walls/the outer walls.