This is the classic toy game "Simon", in one-player or two-player mode. In one-player mode, you play against the computer by repeating an increasingly long sequence of tones. In two-player mode, Players 0 and 1 take turns adding on a tone to a sequence. Each repeats the sequence, and then adds a tone by clicking on one of the colored buttons. The player number (0 or 1) is indicated. When a mistake is made by a player, the other player gets the number of points indicated by "score" Click the green flag to start.
