Check
this out! It looks a lot like that Gamecube Kirby game that they never released! I hope you can still have three partners!
Anyway, there are some interesting things to point out here. First is the "Whip" ability, where Kirby is wearing a cowboy hat. Second is the fact that if you inhale a bunch of enemies, you get a life! It's about time they rewarded you for doing something like that! On top of that, you can spit out a GIANT star after you inhaled all those enemies. The most interesting thing is that they brought back the health bar from Kirby Super Star!
This game looks great! They definitely got my money on this one!
EDIT: There's yet ANOTHER new Kirby game coming out for the DS! Look at 3:00 in
this video! 2011 seems like it's going to be a very good year indeed!