Super Mario 64 DS Review

[Swan]

I always thought that the DS screenshots I had seen always looked better than the N64 ones.

[Crash]

How the hell do you unlock mario to play... I have 27 stars and I can't play as mario still... well i can if i eat the hat, but i can't fight bowser, go in the sun, or do Goomboss... Help me.... Where do i get the key to unlock mario!?!??