1. Zelda

2. Mystical Ninja (Goemon games are the shiznits)

3. FF4 (Surprised I'd vote for an RPG? Well, my Atari 2600 hasn't worked in years, and I can't ever remember playing Pitfall for any great length of time, although we do own it.)

4. Might & Magic (I don't think I'd like it all that much, but like some other people here, I'm voting against FFX.)