Having been announced at this year’s Game Developer’s Conference, Mario 3DS will be making an appearance at this year’s E3 according to Satoru Iwata.
“We are planning to introduce a new title from the Super Mario series which is a Mario action game in 3D space, that we will reveal at E3 this year,” he said.
The logo for the game has also been revealed, shown above.
Thanks to CVG for the info.