SMK: The Classic!!!
MK64: Not really 100% 3D though. Even it's awesome.
MK: DD: OMG! THE WHOLE MUSHROOM KINGDOM IS WATCHING!
MK: SC: The GBA Classic! (The Rainbow Road sucks so much!)
MKDS: Awesome tracks, although the Soundtrack for the DS is not very good...
MKWii: What a nice 3D MK game made in Nintendo.
MK7: The Glider are awesome, but there are Waste of Space for characters.
MK8: OMG! Anti-Gravity!!! (Although it have much Waste of Space for characters. I want Toon Link instead of those stupid Power-up versions of Mario and Peach! )