I successfully protected my brain!
I love the artstyle, I love the mechanics of randomization & optimizing your build, and I loved all the music!
I wish there was a timer to show how long it will be until your next perm - like, how far in the wave you are. There was one time where I accidentally clicked on a perm option because I was firing towards the left side of the screen when the barber showed up.
I never quite figured out what hair color did - is it just cosmetic?
I also wish some of the "weaker" stats were balanced - like, there's really no reason to intentionally pick slow hair growth.
All in all, a great use of the theme!