Use your bow and arrow to hit the target and move to next challenge. There are 45 levels to win.
How to Play
Touch the screen and release to control the arrow's trajectory. Each level consists of 5 arrows and 3 stars. Each time you miss a target, a star is removed. To win the level, you must have at least one star remaining. In the games, you don't need to hit the bullseye. Any contact with the target is a win.
estimation, trial and error