Mr. Mind

Solve the hidden master color code in this classic puzzle of logic.

Set out a starting color code. One black peg is awarded for each correct color in the right position and one white peg for each correct color in the wrong position. Feed back the black/white peg results into successive color code guesses until the master code is revealed. Mr. Mind includes a short How-To-Play demo and also keeps track of statistics for number of guesses to solve.