Ключевые слова: abstract, app, background, board, business, button, children, circles, compete, competition, computer, concept, cross, cut, dark, diagonal, draw, drawing, enjoy, entertainment, fortune, fun, funny, game, icon, idea, illustration, ink, isolated, joy, leisure, line, lose, old, pieces, play, skill, square, strategy, success, tac, think, tic, toe, toy, traditional, victory, white, win, winner,