You have ten chances to work out the correct sequence of four colors. Solutions are randomly generated. Hints will be given after every guess. A green hint means that one of your choices is correct and in the correct position. A yellow hint means that one of your choices is correct, but in the wrong position. Solutions can have multiple positions with the same color.
This game has no saved scores, leaderboards, sound effects or music. I have tried to keep it as simple as possible. I hope you enjoy it!