Canyarion said:
Although it's nice to play this for nostalgia reasons, I think the SMG levels are all so much better than the N64 ones.
Not to mention that there were only... perhaps 15 levels in 64?
They're very different though. Mario 64 was an explorathon, and SMG is just a linear platform game, so while they're both amazing, they're amazing for completely different reasons.