Deletion of Castle Adventure

Comment: Lacks significant coverage in the multiple reliable sources needed to demonstrate |notability and provide the materials to write an encyclopedia article. Home of the Underdogs is a ''very'' weak source, being an abandonware site, yet is the best of all the mentions I can find. None of the above sources are appropriate for referencing or providing reliable material. The only GameSpy reference I've found so far is http://ascii.classicgaming.gamespy.com/featgame_files/castle/castle.html this, which is not GameSpy, it's a personal website hosted on the classic gaming network. Games of historical importance are covered in the multitude of books published about videogames, meaning they'd never be permastubs and notability would be demonstrable. I'd be happy to switch to keep if some of these abundant reliable sources which supposedly exist are demonstrated
Stance: delete
Cited policy: Wikipedia:Notability (WP:N)