SF wargame of combat between soldiers in Living Steel power armor, set in the same universe as the Living Steel role playing game. The Seven Worlds, on the frontier between the oppressive human Starguild Imperium and the hostile reptilian Dragoncrests, are fighting to remain independent of both. Though they have fewer soldiers and weapons, they use the Dragonstar teleportation devices to even the odds. The approximate playing time is about two hours. The number of players can be played from one to six or more.