Summary: Everyone should have watched robots fighting on TV ! You could join in this game on your iphone now! Let’s go ! There are two models in this game: 1.Single player. You could fight with machine. 2.Two players.You could fight with your friends who have iphone or ipod touch. You have five opponents in single player model: 1.Green Gear 2.Gold Skull 3.Sapphire 4.Blue Lantern 5.Pink Bomb Select one of your opponent and destroy it!