Top 10 games? That's quite hard to answer, isn't it?
Anyway...
1. The Legend of Zelda: Ocarina of Time (N64) - many times I find myself explaining to people why is this my favorite game of all time, so I'll try to describe it with a single word: Unique.
2. The Legend of Zelda: Twilight Princess (Wii) - I must admit that my first impressions about this game were not that good, and I did get a bit disappointed at it when I realized it wasn't as complete and "explorable" as OoT. But it's still a Zelda game, and I did enjoy it, in the end.
2-1/2. Super Mario 64 (N64) - my first 3-D experience with my own Nintendo 64. Unforgettable.
3. The Legend of Zelda: A Link to the Past (SNES) - the first game I ever played, and my first contacts with english. This is a challenging, well elaborated 2-D universe with fantastic puzzles and quests, no way it would be left out of my top 10.
4. Super Mario World (SNES) - this game was one of my first game experiences, and I've been playing it since I was 3. Can't stop.
4-1/2. Super Paper Mario (N64) - awesome rpg for the Nintendo 64, with different quests and characters, it's one of the most different games I've ever seen.
5. Super Mario World 2: Yoshi's Island (SNES) - even though I only got to play this game many years after it came out, I loved it. To me, this was one of the greatest games of the Super Mario series.
6. Super Mario Galaxy (Wii) - it took me a while to get used to its gameplay, but it turned out to be an amazing Mario title.
7. Super Mario Kart (SNES, N64, GBA, Wii) - having the N64 version as my favorite, this whole series was always capable of providing fun and entartainment, for many years. SNES battle mode for the win.
8. Excite Bike 64 (N64) - I haven't seen this title being nominated in here yet, but why am I not surprised? This was such a bizzare game. In terms of gameplay, it was truly revolutionary. I think the problem is that it wasn't such an acclaimed game before it came out on its 3-D performance.
How many titles to the Nintendo consoles mix motor bike races with bizzare and unique atmospheres, special "mini-games" and funny challenges?
9. F-ZERO (SNES, N64 --still waiting for the Wii one) - different from the other race games. Frenetic.
10. 007 Golden Eye (N64) - I think anyone who got to play this game's multiplayer mode knows what it feels like. Even though this isn't the kind of game I usually like and recommend, this was one of the most fun multiplayers of all time.
- I did play many PS games and I must say that the only games that go beyond entertainment are the Big N's classics. No way games such as Grand Theft Auto can compete with A Link to the Past. Forget it.