I wouldn’t say I’m much of a perfectionist, but if I am playing a music game and I can smell that perfect 100% it just drives me bonkers when I come up just short. My longtime nemesis used to be “I Left My Heart in San Francisco” in Karaoke Revolution, which I eventually conquered (well, on Medium difficulty, anyway). The current bane of my (gaming) existence is Jonathan Coulton’s “Skullcrusher Mountain.”
But I’ll get you, Mr. Coulton, AND YOUR LITTLE DOG, TOO!
-maniacal laughter-