Topic: NES remix 1&2 vs VC

Something I've noticed, the NES games that are in both the remixes look and play a lot better than their VC counterparts.
I don't know if it's just bad emulation on the VC end, or that the remix games have been coded from the ground up.
I know it's only a minor worry, but it's one that bugs me. The colour on the VC games should be nice, bright, and crisp like those in the remix games. The controls also feel slightly off to me with VC games, where as the remix games are tight and respond far better.
What do you guys think.

The challenges/stages are pulled from the games themselves, but the remixes seem to be built from scratch.

I can't tell much difference really...not disagreeing with you but I just haven't noticed a difference.

I played one of the Mario 3 remixes where there are many giant enemies and it was plagued by slowdown, most likely for being that way in the original game.