Pongo Pongo
Your goal is to keep the ball bouncing inside the wheel. All you need is one paddle and your reflex. You can control only the direction of paddle movement just by tapping the screen. The rules are simple but still demanding.
NOTE: This game is known also as Circle Pong. Im the first and the only author of that game. Unfortunately it has been ripped off (menus, fonts, description) by some guy and luckly named as it is.