Master Mind 3.33m

Play Master Mind / Super Master Mind and evaluate your strategy!
During the game, each of your attempts is compared to what the optimal strategy would have played, which will help you to progress.
At each attempt, the number of possible codes is displayed, and the lists of possible codes are shown at the game end.
Several displays (with colors or numbers) and modes (from 3 to 7 columns and from 5 to 10 colors/numbers) are possible.
Game scores are stored online to rank players and follow their progression.
For more information (optimal strategy, game examples, contact info...), go to the official site:
https://supermastermind.github.io/playonline/index.html