This rumor comes once again from the people over at IGN. These comments come from Peer Schneider, of IGN, twitter page.

Will Nintendo fans go ape over Retro’s new game?

Don’t read too much into my tweet. I just figured people might go bananas over Retro’s next game. ;)

I hope Retro’s new game will barrel me over.

IGN also said the 3DS graphics are compatible to the PS3 and 360. We will have to wait just a few more days to see if these rumors come true.