1. Super Smash Bros Melee (I've been playing it since 2001)
2. Super Smash Bros Brawl (My most played game this generation)
3. Pokemon Red & Blue (Couldn't put the game down when I was little)
4. The Legend of Zelda: The Wind Waker (I've played through this game many times)
5. Fallout 3 (Too much time on this game... had to explore everything)