I got hooked on a game in college called Sveerz. It was one of those Wild Tangent games that came preinstalled on my laptop. I loved that game and played way too much during class. I managed to get the #1 worldwide rank by about double the next highest score, and I was crowned with an icon that called me "The One."
Funny thing was, I didn't realize I was anywhere near the high score. I was just having fun.