This free mobile game is a clone of the popular game "logic" for series of mobile devices Nokia Series 60 (for example, N-Gage). The goal of free mobile downloads: to guess the sequence of four colored balls that are randomly selected by the phone from possible six colors. You begin to guess, filling seven lines from the bottom line. For every suggested ball the phone puts labels in two colors. Black label indicates that one ball coincided with the desired color and the place. White label means that one ball coincided with the required color only. Not given any information about what kind of ball is the same. This you have to guess by yourself, for what you have seven attempts. After the seventh attempt phone reveals that series of balls and mobile game ends.