Logical games with different color light rays can improve skills in geometry and in color logic operations. One or more light sources and receivers and also one or more movable elements for operations with color light rays defined on each level. The target is to combine movable elements so, that color light rays will come to receivers correctly. Key features: 64 increasing complexity levels; 16 achievements for different play situations; multivariant level finish; 2 to 8 hours of attractive gameplay.