Quote from Crye;1218377:
How are the powers, Are they fun like in squeak squad? How is the minigames and collectibles.. Better than kirby nightmare in dreamland? how is it in general Idk
So far I've done the first world.
The powers are pretty nice, a lot of new ones, and each power has lots of different moves you can do, along with minor changes that I hadn't seen before in kirby. I dunno if it was in the Wii one, but fire is aimable, for example.
The minigames you start with is Kirby Fighter (a fighting game with differently colored Kirbys, with the kirby powers instead of different characters), and a music one with Dedede. Its a bit hard to explain.
Collectables thus far are keychains, which are sprites from previous games modeled to look like an actual keychain that you can rotate and look at in 3D. Pretty neat.
EDIT:
Actually, best thing to do it just look up some gameplay videos, or watch an episode or two of a lets play or something if you aren't sure.
It'll be able to show it better than I can explain it.