CrownPrinceGuessEntertainment app for iPhone and iPad

This is an entertainment leisure Yi Chi games, the game will have a set of pictures, each picture you need to estimate the number of picture elements or according to the reference distance estimate a distance in a limited time, you estimate the number or quantity or distance with the actual distance closer to the score will be higher when a group of pictures, followed by the end of your total score divided according to your level. This game is simple, but can improve your judgment and eyesight.