Nuances

since birth we have learned adding similar shades make the same shadebut here adding similar shades results in darker shade.keep on adding similar darker shades to form BLACK and WIN !!!sweet music with every move.3 difficulty levels each with 3 different color optionsand a feature to remove the all black box and play just by checking the shades.*NO EXTRA PERMISSIONS REQUIRED**NO ADS**NO INTERNET REQUIRED*ENJOY & DO RATE US !!!