'Super Smash Bros.' to offer 3DS, Wii U link-up play?
"There is a certain dead end we come to if we just expand the volume of the game," revealed Sakurai. "I intend to change direction a little as we go. The key to that's going to be its dual support for 3DS/Wii U. "I'm really just getting started on this …
Read more on Digital Spy

Big Changes in Store for 'Super Smash Bros.' on Wii U & 3DS
With development on Kid Icarus: Uprising finished, Project Sora has begun work on the next pair of Super Smash Bros. games for the Nintendo 3DS and Wii U. Details on the two new projects have been almost non-existent since the games were announced at …
Read more on Game Rant

Nintendo's Wii U Mario reveal based on E3 2011 Mario demo
by Ben Gilbert on Apr 17th 2012 9:00AM Nintendo said this week that it'll have a new Mario game for the Wii U to show off at E3 – not exactly the most surprising news, but exciting no less. As it turns out, however, that game will apparently be based …
Read more on Joystiq