The most challenging experience you will have with a clock since learning how to tell time. Your challenge is to set every clock in each level to 12. Inside the game’s 27 levels are connected clocks, clocks that move in opposite directions, and even clocks that move at different speeds. Click on a clock to select it. You want to point the minute hand on 12 o’clock. Are you ready of a totally awesome challenge? Play Twelve O!