While the SNES is inarguably my number 1, I find myself constantly unable to choose between the PS1 and N64.
Both were a big part of my youth. On the one hand, Banjo Kazooie, Tooie, Mario 64, Ocarina of Time, F-Zero X and Starfox 64 remain some of my most beloved games to this day, but then so do Crash Bandicoot 1-3, Spyro 1-3, and Crash Team Racing. PS1 obviously has a lot more games but I'd put the very best of N64 slightly above the very best of PS1. Screw it, it's a tie for #2.
Megadrive would be my #3.








