Just finished World-e. The fact that I took like a 2-week break with little justification is probably a pretty good indicator that this is the weakest Nintendo-created Mario platforming content up to this point ^^;
It's fine, though. It has its high points.
Anyway, on to SM64DS next, because it's so much more different from the original than the other remakes that it would be a crime to skip for this not-quite-marathon. But that'll be tomorrow, I'm sleepy now.