Sonic & The Black Knight ( NP continues to deliver )

[L.C.E.C.]

Sequel to secret Rings?

EDIT: Some people think it's fake:

http://www.slashgamer.com/2008/07/19/picture-of-a-nintendo-cover-reveals-a-new-sonic-game-we-call-it-a-fake/

I wouldn't be suprised. I know I've seen sonic in that pose somewhere before.