Planetary Battlefield A backyard, rockpile or beach make excellent environments for Planetary Sand. Indoors, you can use any large floor to play. Each army takes one of the ends. They will advance toward each other, passing into No Man's Land on their way to join battle. The defense wins by driving off the attackers.
Offense wins by taking and holding the objective for six consecutive turns.
For added fun, have one in No Man's Land that is wanted by both sides. He who takes and holds the enemy objective for six consecutive turns wins. However, he must prevent his objective from being taken. If you have a third objective, the winning side must hold its first objective plus the one in No Man's Land to win. In the simple game, players flip a coin.