Crazy Cube

Description: Âàì íåîáõîäèìî ðèñîâàòü ðàçíîöâåòíûå äîðîæêè íà êóáå òàê, ÷òîáû âñå ïàðû öâåòîâ áûëè ñîåäèíåíû.
Instructions: