Fire cannonballs to destroy falling 3D block towers. Tap the screen to shoot and break structures piece by piece. Avoid letting the crash into you by destroying it before time runs out.
Defend planets from alien attacks by shooting incoming threats. Play through unlimited levels with increasing difficulty. Choose from various designs and backgrounds. Use power-ups to access special weapons. Double-tap to activate selected weapons.
Control a by moving fingers to navigate through traps and obstacles. Stay on the springboard to progress. Explore colorful levels with one-touch controls. Challenge increasing difficulty to improve skills.