Keep your mind sharp with the classic game of Brain Master. Solve the hidden sequence of colors in 10 tries or less. Each attempt will reveal a clue to let you revise your selection. Black dots means color and placement are correct for a peg and gray means that a color is correct but the placement is wrong. You must figure out which one(s). Work your powers of logic and reasoning to see how quickly you can decode the cipher. Great fun, very challenging. See how smart you really are! This version is for iOS 3.1 and up, an iOS4 only version is also available, see "Brain Master for iOS4".