SmileyFaceMasterMind or SFMM

Or another way to waste your time - We all know the rules to Master Mind :

black pip for right colour, wrong hole

white pip for right colour right hole

maybe no pip for wrong colour, wrong hole.

Ok so I’m not 100 % on the rules – we won’t let that stand in our way. Replace white, black and missing with :), :| and :( and the colours with other smiley faces of your choice.
The only bit I’m not 100% on how to stop the erm master not cheating the mind – by lying about what 4 faces they had choosen.
Right I’m glad I shared that with you.