“Backgammon variant on a circular board with cards and a sci-fi theme. One player is the Terran Defense Force. The other player is the Evil Empire.” The board is a circular track divided into twenty-eight spaces. There are four planet spaces equally spaced around the board. Each side has fifteen units marked with a force value from one to five. Cards can modify combat or provide a variety of other effects. The first player to occupy all four planet spaces is the winner.