Zelda Universe and Pichu Brothers: Party Panic? Sure why not?
In an apparent goof, the ESRB Website has some information up (not much really) on two previously unknown games. First up is Zelda Universe. Is this the official (and very weird) name for the upcoming cel-shaded Zelda title? Is it even a GameCube game? What's with the universe tag?
Next up we have Pichu Brothers: Party Panic some kind of Pokémon branded game obviously. This particular link has the platform listed as GameCube.