Recording Media Group International (also known as RMG) is a Dutch manufacturer of magnetic tape products based in Oosterhout.
The game was developed by amateur Commodore 64 programming group Thundersoft, a sub-group of the Dutch demo group RIFFS that would meet at the Oosterhout Computer Club.
Remigius Adrianus Haanen or Remigius (Remy) van Haanen, (January 5, 1812, Oosterhout - August 13, 1894, Bad Aussee) was a Dutch painter.