Tap to move a character forward and hit moving . Complete 200 missions and unlock 20 themes. Track progress through a progression system. Play with fast-reaction mechanics.
Avoid tapping the screen to fire missiles at incoming asteroids. Carefully aim to explode missiles and push away or shatter targets. Missiles cause panic, slowing earth's evacuation. Game ends when unable to defend against asteroid barrage.
Play by touching the screen to shoot arrows at a target while avoiding other arrows. Adjust aim and timing for precision. Track scores and compete in challenging levels. Customize colors and styles. Share high scores with friends.