Monster game has ten games released between 1973 and 2007, one of which was named The Campaign for North Africa
The company was founded in 1996. The Campaign for North Africa (generally referred to as CNA by wargamers), is an exceptionally detailed military simulation game of the North African Campaign of World War II. It was designed by Richard Berg and published by Simulations Publications, Inc. (SPI) in 1978. 
