Don't take my word for it. The game's called Jett Rocket, a platformer game created by Shin'en, makers of Iridion 3D (GBA) and Nanostray 1/2 (DS). Their fingerprints are all over this game-even the music reminds me f something from Nanostray.
And it does look surprisingly similar to Mario Galaxy, albeit with a slightly less iconic character. Let's see if the gameplay will stack up as well as the graphics.
