When I saw the word 'mathematical' in the description, that already filled me with a sense of horror cos I do not do too well with numbers x3 haha. I was a bit confused at first until I realised it was telling me which way to head + hovering over squares had directions on (yes, I'm quite slow when it comes to these things xD but it is also almost 4:30am so that probably didn't help, haha.) The music + SFX made for a somewhat lonely atmosphere, which I mean in a good way cos it gave me a sort of feeling of isolation!
Also, is it weird that the walking animation for the little dude when facing towards and away from the player's perspective made me smile x3 I just like it! There's something cute about it, haha :3