That looks very nice, I hope it's true!

The Animal Crossing art is the same promo art used for Smash Bros., so I don't think it confirms anything. 

I like Mario.  I like Little Big Planet.  I am cool with this.

Fucking leaks -.-

Yeah, unfortunately you're right.

There's a logo at the bottom right of the picture, and while I couldn't make out what it says, I can tell that the same logo is on the Pikachu picture behind it.

Give me metroid.

let players make the games!
developers can now make the new metroid. not 2d marios.

I sure hope it's real. Imagine if you could share levels!

i would like also the comeback of mario paint composer.
wii u screen would help a lot.
sharing scores would be nice!
put them as background song of mario stage you created, if so, im sold!!!

I'm willing to bet one of Nintendo's big reveals is a Retro produced Metroid is announced at E3, and that it's planned for a holiday 2015 release.

Retro now has experience with the Wii U hardware and have been working on a game they've been keeping tight lipped about, aside from Reggie dropping hints, since the start of 2014. Looking back at previous installments, it usually took them around two years to pump out a Prime. That means the holidays of 2015 would be within reason, and would mean they have this year and next year's big holiday titles lined up.

Making Mario levels? Uh oh, here come the hardcore maps..