One of the most significant, representative and classic board games of the 1980s was MasterMind. That means it`s logical to have versions of the game for the PC, like this SJE MasterMind.
The aim of SJE MasterMind is very simple: you must try to get the exact placing of the colours on the board; to do this you have to place the pieces on the board and, once places, you will be told how many are correct and how many not. From this information you have to change the order until you get the right combination. But you only have 12 rows to try in.
In SJE MasterMind you can play both one and two players, and you can even ask for clues when you get blocked and don`t know how to continue.