Reign of Swords Free is a limited version of Reign of Swords, a complex and challenging turn-based strategy game in which you engage in a wide variety of fantasy battles, from bloody fortress sieges to epic battles royal. Reign of Swords Free definitely takes some effort to learn--and much more to master--and arcade fans might be put off by the chunky graphics, relatively slow pace, and sometimes clumsy use of the touch screen. However, this game definitely offers deep gameplay and lots of satisfying options for fans of similar games (such as Advanced Wars on the DS). The free version is mostly just an introduction to the paid game, though, with access only to basic combat units (including Knights, Pikemen, Footmen, and more) and just one of the game's eight kingdoms. Fans will definitely want to upgrade.