My little cousin is going to be so stoked for this new Scribblesnot game. Not only is it confirmed as a November 18th launch title, but it also utilizes the GamePad as an essentially super-charged DS screen to tailor the game to your liking.
It'll also use the upgraded Objectnaut engine, and utilize the Object Editor. With said Object Editor, you can create items yourself, and customize already existing objects to make your own tools.
You'll have three choices for Scribblenauts Unlimited -- PC, 3DS, or Wii U (yep, PC!). Just don't forget that pre-order bonus!
Oh, and I almost forgot: if you're an H.P. Lovecraft fan, you do not want to watch this trailer.