From the publisher's website: "According to ancient Mayan legend, a representative is chosen from the human race to play the Game of Lost Souls against the gods to guarantee that mankind passes into the new world. The game is a battle of wits, strategy and luck. Understand your opponent’s choices and make wise ones of your own. The fate of humanity rests in your hands." In this two-player game, points are scored by moving their 6 pieces to the center of the board. Each of 6 pieces have a different ability. Combat is a simple roll-off system, with powers modifying. The game is not sold separately but comes with the young adult novel, Lost Souls: Burning Souls.