Links for June 20, 2016

It Took 33 Years For Someone to Find the Easter Egg in This Apple II Game

“Copyright protection developer Roland Gustafsson was legendary at Apple II copy protection. Roland was in a class by himself,” 4a.m. told me. “To give you a sense of how extraordinary it was, consider that this is my 683rd crack, and this write-up was almost twice as long as my previous longest.”


Image Dithering: Eleven Algorithms and Source Code


VIDEOGAME DEVELOPMENT: THE BAD OLD DAYS