There's a video from the PS Blog after the break of Noby Noby Boy's multiplayer in action. It's completely baffling. Don't believe us?
Said Namco's Keita Takahashi:
I’d like to share a little bit more about Multiplayer. In Single player, the game allows BOY to eat another BOY as well as people and animals, etc. In Multiplayer though, eating everything has some funny consequences. For example, if the head of a 1P BOY eats the rear of a 2P BOY, the two players end up with a combined BOY.
Head: Player 1
Rear: Player 2
This could be very confusing because one BOY is controlled by two players. Moreover, the fact that the game is compatible for up to four players could bring even more chaotic situations. Doesn’t that sound fun?
"Confusing". That's the word you probably want to latch on to. More through there. Hit the link for the video.