self-promotion caveat: I’m building my sudoku game to be offline and fully accessible: https://play.google.com/store/apps/details?id=digital.cyberpuffin.sudoku
The only thing that might constitute an “ad” is a button on the main menu that leads to a promotion page for my print-on-demand book.
I need more coffee… I had to look up the definition of urethral in order to get it out of my head that you weren’t talking about Urithiru. I was all ready to xpost to !cosmere@lemmy.ml.