Sonic was my first ever game I sunk alot of time into that series, had to get the Emeralds, had to get Super Sonic (2 onwards) or Hyper Sonic in S3 & K. Boy, talk about OP (Though Super Tails was more OP). The first game I ever played seriously though, clocked up weeks of play time. Just so i could find another secret, heart, fairy, spell, skill, weapon was Zelda: ocarina of time. Christ, I spent a good 10 hours in the water temple trying to figure it out. To this day i can remember exactly what I need to do for it. Which is useful as my sister recently got it in her DS. From that i moved to FFVII, Gran Tourismo and Quake II. I have basically carried onwards from there.