"hey this is simple, just match the numbers with the keys.. wait.. WHAT IS THIS HUGE NUMEBR", almost dies to a panic attack before my brain realised I was supposed to be doing math.
Great tension during boss fights, matched by a change in music! The visual and sound FX for hits was felt impactful! First educational game i played too, really revived my trauma for math from my long-past schooling days.
7/7 will prime again. Solid Entry!