Thinking about this just now became very very hard. But I think I have to go with how it was the first time I played it....
1. Super Mario 64
2. Super Mario World
3. Super Mario Bros. 3
4. Super Mario Galaxy
5. Super Mario Bros.
These were the kind of games that were just pure magic when you played them. I grew up with a Nintendo, so you'd think that or the SNES would be on top, but man, I was just so blown away by Mario 64, I view it, maybe not as one of the greatest games ever, but an experience that is pretty much unmatched in gaming for me.
I do want to add the Karts, Smash Brothers, Strikers, Golf Tennis, Party, etc, but my list would be 50 games long.
This post was edited on 8/16 at 7:49 am