Great game, nice use of theme, game works looks good, sounds well and is fun!
I'm no mathematician but the math levels didn't check out with me. (find exit with nonsense) some levels had clear hacky way to clear them and i guess its by design but failing once often gives you the answer (red dots help against that). Got to the end though, so it was still nice.
Overall, great game, good potential if you want to explore it further!