Ring Ball app for iPhone and iPad
One has to move the ring to keep the ball inside it. Some parts of the ring are missing, every part of the circle holds a colour. For hitting different colourful parts of the ring one will be rewarded with different scores. Difficulties will be increased by ping-pong ball speed, circle rotation speed, increasing missing parts of the ring and many more.
There will be different balls to unlock which can be unlocked by coins that the player collects in the game.