+ No ads.
+ Battle locally over WiFi or Bluetooth.
+ DUEL - Tilt your phone, dodge bullets, charge, and shoot your friends in this classic duel standoff.
+ DEFEND - Work together to defend the middle from an onslaught of attackers.
+ DEFLECT - Score goals by blasting, banking, and curving the ball from one screen to the other.
+ Only one person needs to have the full version unlocked to play DEFEND and DEFLECT with another player.
+ Collectable color sets unique to your device; unlock them all by playing against different people.
+ Single one-time in-app purchase to unlock the full game, and restore it on all your devices using the same account.
+ Stats, achievements, and leaderboards.