It's good but you will be punished for things that aren't your fault quite often.

Either for not noticing red blood on a red shirt or not recognizing a metal band and therefore failing to recognize someone is a metalhead.

It's fun, but do yourself a favor and play this casually because the achievements require a 100% perfect run on your first attempt per day and also break the rules by sending certain easter egg characters to specific places.
Doing everything in the same run will penalize your final highscore, needed for all the achievements.