Nintendo may not have a main stage E3 press event in its plans this year, but that does not mean it won't have any interesting presentations. Press have been receiving invitations to two developer discussion events, each scheduled to run for about 90 minutes. The first, planned for Tuesday, 10th June from 7-8:30 p.m. PST, will focus on the upcoming Super Smash Bros. games. Director Masahiro Sakurai is expected to be present. The second event, scheduled for Wednesday, 11th June from 6-7:30 p.m. PST, is somewhat more mysterious. Nintendo has only revealed so far that this presentation will be on "a new game for 3DS."

http://www.nintendolife.com/news/2014/05/nintendo_hosting_two_big_evening_presentations_at_e3

That Great Detective Pikachu game perhaps?

They should do it Knights of the Round Table style.

Nintendo X Capcom: Knights of the Round II

I was expecting a roundtable for Wii U (hint: Zelda)

I'm calling 2D Metroid/Majora's Mask 3D.

Any new 3DS title would be greatly appreciated.

For some reason I can't think of what the game could be. I mean Metroid and Starfox instantly come to mind, but I just don't feel it's either of them, even though I hope it is. =/

I'm proud of you VGChartz. Ten minutes and no one has yet whined that "It should be a new Wii U game."

I hope it's Metroid or Star Fox