New Super Mario Bros. 2

[NICKtendo DS]

I really don't see the harm of reused animations. Like it's going to hinder me during gameplay when I start to notice that I may have seen that walk-cycle before.

The fact that you can fly now (Propellor Suit does not count) does change a lot. What mysteries lies above the screen? Vertical exploration not limited to platforms, etc. adds potential secrets.