An involution played a rather important role in this programming context: http://blog.moertel.com/posts/2013-12-14-great-old-timey-game-programming-hack.html h

An involution played a rather important role in this programming context: http://blog.moertel.com/posts/2013-12-14-great-old-timey-game-programming-hack.html http://blog.moertel.com/posts/2013-12-14-great-old-timey-gam...