 One set of developers from Runic, including Marsh Lefler, Patrick Blank, Allen Fong, and John Dunbar, along with former Gearbox Software members, established Monster Squad Games and are currently developing a player-versus-environment cooperative game.Runic Games' first product is "Torchlight", a single-player action role-playing game published by Perfect World Entertainment, Inc. and Encore, Inc, and released for Windows on October 27, 2009.The fantasy-themed game is set in the fictional town of Torchlight and the expansive caverns and dungeons nearby, which adventurers explore to collect valuable loot and battle hordes of monsters.