Use each color no more than once
Each color can be used multiple times
* mastermind * Drag the pegs to the board. Once a peg is in position, you can't remove it, but you can replace it with another one, as long as you haven't clicked on "check".
After you click "check", for each color that is in the right position a black peg will appear, for each color that is right but is in the wrong position you 'll see a white peg.
Tip: if you're new to this game, get some practice in with "Mastermind 2" (bottom menu) where you 'll see which pegs are right.