So I got Super Mario 3D All Stars and...
Mario 64 is a slight improvement over the original, the graphics are sharper but you can tell its emulated. Its honestly sad for such important and amazing game Nintendo did not put hardly any effort to really giving fans a true update, terribly disappointed on this one.
Mario Sunshine...Well it looks amazing but it still plays like the old game and yeah, I never really cared for this one and this repackage does not convince me otherwise.
Mario Galaxy. This is the true gem in this package. No more shaking the controller, the graphics look incredible and run at 60 fps. I couldn't put this down and in fact I might actually beat this now. In my opinion real quality of life improvements were made here especially compared to the other two games in the package. Some might say otherwise but this repack alone is worth the $60.
Hopefully Nintendo does the same for Zelda and Metroid in the future, there is an obvious market for their classic library.