Kirby 64: The Crystal Shards

I have all shards, but not cards and boss rush... yet. I'll let ya know.

I've completed the game, the Boss Rush mode and collected all Ennemy Info cards. I had...nothing. -_-
When you've got 75 shards, you can unlock Dark Star and the last battle, that's all.

No such thing, its fake just like the millions of fakes on the net.

All i know is one the wii version (I have the nes version, but my nes broke...) To get boss rush (On wii version it's call boss battles) You have to get all shards, and beat the final boss. Note, that you don't get to use any powerups at all. There is no happy star by the way. Someone just probaly thought something else they took it for like a name of a song or so.