Spectrum Solitaire

Spectrum Solitaire is completely new, unique and addictive game invented by Sergiy Osadchiy. In this solitaire you play with 49 special cards that are made of 7 different backs and 7 diamonds on rainbow colors: red, orange, yellow, green, blue, indigo and violet. Your goal is to move all cards from game field to foundations with set of simple rules: * You can move the cards between columns provided that either card background or diamond color matches color of background or diamond of topmost card in target column. * Every foundation pile can contain only cards of same background color, with diamond colors from red to violet. * With easy difficulty mode there is eighth column that accepts any card as first one and other cards according to common rules. On medium difficulty that column becomes a cell and can hold only one card. In hard mode there is no extra column at all. * The game is won when all cards are placed on foundation piles. Give you color perception a test, try to win! And don't forget Roy G. Biv!