Kirby is very clunky and slow in this one for some reason, but luckily theres a patch to fix it so you can actually play the game. Anyway, theres also a big problem where most of your friends versions of the abilities end up being objectively worse than your base ones so you end up having to choose between them or the ability, which sucks.
It's still a pretty fun and cool looking game, and the little missions you have to do in each level for an character really add to its charm (even if some of them are complete bullshit).