When Dave Arneson's lawsuit against TSR was nearing a trial date at the end of 1980, his legal team recruited an expert witness in the person of Jon Freeman. Freeman, who wrote for Games magazine and had recently produced The Complete Guide to Board Games, was a longstanding D&D fan who drove one of the earliest computer adaptations of dungeon-crawling to see a commercial release: The Temple of Apshai (1979), first of the "Dunjonquest" series. Today, we'll take a look (a layman's look, not a ...