It is a sprawling, ambitious, and scarcely-coherent effort to bring every ounce of Warhammer fantasy lore to life as a Total War game - and in doing so it captures the spirit of the old Warhammer fantasy universe better than official games might ever dare.
But if you look past the dated graphics, you'll find that A Call to Arms might just be the most faithful adaptation Warhammer fantasy will ever receive on PC. Powered by an obsolete engine even when the final version was released a couple years back, and soon overshadowed by the news the Sega had acquired the rights to make a Warhammer fantasy game on PC, A Call to Arms could be seen as a classically quixotic modding effort. Over the course of five years, a high school student and a handful of volunteers tortured and twisted the aging Rome: Total War engine into becoming a full-fledged Warhammer game.
Until Total War: Warhammer comes along from Creative Assembly, the most ambitious and comprehensive Warhammer fantasy strategy game is a colossal mod for Rome: Total War called Warhammer: Total War - A Call to Arms.