I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.
The humor didn't really strike me as, well, that funny. Add in the fact that pixel art is okay, but not my favorite. I couldn't really take almost 150 pages of pixelated art. And the colors were just too garish. I know this was on purpose, but I'm not a fan.
I did laugh out loud once or twice, and it was decent. Others may certainly like it more than I did.
It was competent at least, and when I sat down to rate this, I figured three stars. It was a quick read, mercifully quick.