Best Sonic games to appear on a Nintendo system

[umegames]

novasonic said:

Almost every single Sonic game has made its way to a Nintendo platform. Off topic, but I bought a Sega Saturn with Sonic Jam a couple days ago for $25! I am king.

2D: Sonic the Hedgehog 2
3D: Sonic Adventure

you know, i really like sonic jam, not only for the sonic world, but i liked that each of the regular sonic games had a time attack and option to play the special stages. sonics mega collection does not offer that. Twas my 1st sega saturn game, and was great.