I guess scribbling doesn't cut it when coding games.
Nintendo of Europe has announced that Scribblenauts Unlimited for both the Nintendo 3DS and the Wii U will be delayed.
Apparently some changes have needed to be implemented within the games, but no details as to what needs to be done were given. Further announcements regarding the launch of the games will be coming very soon.
Scribblenauts Unlimited is developed by Warner Bros. Interactive and 5th Cell, Nintendo is the publisher of the game across Europe.