Dark Dungeons is based on Chick tracts,  short gospel tracts by a religious cartoonist.
Dark Dungeons is a 2014 American short film that was directed by L. Gabriel Gonda, written by JR Ralls, and based on the Chick tract of the same name. 
Chick tracts are short evangelical gospel tracts created and published by American publisher and religious cartoonist Jack Chick. 
