


Introduced scrolling maps, pondering AI, morale, supply considerations and many other advanced features that were common in later games.

The companies enjoyed a certain popularity throughout much of the 1980s and into the 1990s. SSI and Strategic Studies Group (SSG) were computer game companies that continued the genre by specializing in games that borrowed from board and miniature wargames.

In 2001, he co-founded the studio 2 by 3 Games with SSI's Joel Billings and Keith Brors, where they continued to work together on wargames. In 1997, he was described as "one of the founding fathers of strategy war games for the PC." Computer Games Magazine later dubbed him "as much of an institution in his niche of computer gaming as Sid Meier, Will Wright, or John Carmack are in theirs." By 1996 he had released 23 wargames with SSI, including Steel Panthers, a commercial hit. Grigsby became one of the most respected designers of computer wargames. It is cited as the first monster wargame developed for computers. Wargame designer Gary Grigsby joined the industry in 1982 with Guadalcanal Campaign, published by SSI. A computerized version of the Avalon Hill board wargame Squad Leader
