The Taiwan Game Software Rating Information board has rated Scribblenauts Mega Pack for PlayStation 4, Xbox One, and Switch.
The developer is listed as Shiver Entertainment, which took over the Scribblenauts for original developer 5th Cell starting with the March-released Scribblenauts Showdown.
While a Scribblenauts Mega Pack has yet to be officially announced by Warner Bros., it is possible that this is a remaster collection of previous entries in the series.