Tennis game with online option. The toy is dynamic and gambling. The player is controlled by fingers, the force and direction of the blow is regulated by tilting the phone in the desired direction. You can play with both a robot and a real opponent. It's certainly more interesting with a real rival, but a lot depends on the connection speed and server load. There is a chat with an opponent, you can create your own profile. There are tournaments and ratings. Install from AppStore
