1. The Legend of Zelda : Ocarina of Time
What can i say about this game ? it brought a new era into gaming. It was a fantastic game with a little suprise around every corner. I spent many nights up to all hours playing this game and i have completed it so many times that i lost count.
2. The Legend of Zelda : Majoras Mask
Aaaah, the sequel, i was so excited when i first bought this game and it really lived up to its potential. It was as amazing as the first but harder, i remember getting them damn masks lol.
3. The Elder Scrolls : Oblivion
If you have not played this game yet then go to the game shop tomorrow and get it. This game brought me hundreds of hours of entertainment and has a lot of fantastic expansions to make the game longer!
4. Super Mario World
This is the first game i ever completed at only 2 years old

nothing more i can say about it, you all know how good this legendary game is.
5. Donkey Kong Country
To this day i still play this game (and its sequels where also amazing, have them all on my snes). It is an amazing game full of challenging levels and hidden secrets, a must have for any platform gamer.