Virtual Modules – Our Virtual Modules allow players to play our most popular games virtually online solitaire or with a friend at their own pace. Players must have a copy of Vassal and/or Tabletop Simulator. We also provide Companion books on selected games. The Companion books have the module rules and scenarios and include all the needed player aids like the Terrain Effects Card, Skill reference cards. These Companion books provide the ideal way to play our games on Vassal, Tabletop Simulator, and even our Digital games on Steam.