I did in fact, protect my brain. Awesome stuff! I really like the creapy/eary vide of the whole game. looks totally different from all the other stuff I played so far. Really awesome visuals and sounds!
I also like how the powerups of the hair are not explained very well, so you have to figure out what everything does on the spot, which results in making a choice while getting a perm actually kinda nerve wracking. I believe this is intended because that barber is certainly enhancing that effect.
Only problem I have is that the game is a little to easy if you get a power up that sprays bullets everywhere.
Really cool stuff. Best thing I played thus far :)