John Linville. He even demo'd it at the CoCoFEST :) Can even run on a 4K machine > Date: Sun, 10 May 2015 18:06:50 -0600 > From: abqpenmaster at gmail.com > To: coco at maltedmedia.com > Subject: Re: [Coco] Idea: Sudoku > > Hasn't heard of that, will have to check > Thanks > >