This futuristic football game pits two players piloting RetroGrav hovercrafts against one another as they try to direct a piece of equipment called a hoverball into a goal. There are 12 athletes to choose from that, depending on what type of RetroGrav they drive, fall into slow, medium, and high speed categories. The rules of the game are simple: Take possession of the hoverball and bring it to the opponent’s goal area to score a point.