Then will the third one be Scribblenauts 64? You know, because back in the day they would just add "Super" to the start of SNES games (Super Metroid comes to mind). And then on the N64, they just added 64 to the end, like Star Fox 64.

Why yes, yes it would.
 
EDIT: It would be Super Scribblenauts 64.

I hope so