 Games set in this universe include the tactical board wargames "Star Fleet Battles", "Federation Commander", "Star Fleet Marines", "Star Fleet Armada" (a Star Fleet Universe adaptation of Majestic 12 Games' "Starmada" engine), and "" (a version of Mongoose Publishing's "" game engine adapted to the SFU); the strategic wargame "Federation and Empire"; the card game "Star Fleet Battle Force"; Star Fleet Missions, and the role-playing game "Prime Directive" in editions for the GURPS, D20 and D20 Modern game systems.Also, ADB produces "Captain's Log", a non-periodical journal published roughly semi-annually with additional SFU background material, starship information and reports from various game events and tournaments.The games draw on this universe considerably yet maintain a number of elements not found in the original Star Fleet Universe, such as movie-era ships and the Meskeen race for the ISC.