ballerburg binary package in Ubuntu Trusty armhf

 Two castles, separated by a mountain, try to defeat each other with their
 cannonballs, either by killing the opponent's king or by weakening the
 opponent enough so that the king capitulates.
 .
 Ballerburg was originally written 1987 by Eckhard Kruse, for the Atari ST
 machines (which were brand new computers at that point in time). Over 25
 years later, here's finally the adaption of the original source code to
 modern operating systems.

Source package