User blog comment:Joshduman/NIWA/@comment-1622817-20120611021715

Sorry, but I doubt Scribblenauts can become part of NIWA, considering that, according to some users on the NIWA boards, at least one of the games in the series needs to be published by Nintendo for it to count. All of the Scribblenauts games have been published by Warner Brothers, so we're out of luck.