The friendly folks at NCSoft let us know that a second Auto Assault update is now available. According to NCSoft, "this latest installment for Auto Assault introduces a new arena tournament map and the Coliseum for higher level players. In addition to many new missions in the world, the new arena map, Emergence, contains six types of power-ups players can find and use, and features death matches designed to make player-versus-player combat more fun and promote movement across the map".