Well this game is very easy... someone will be post a case and people will try to solve it. The max guesses are only 10 (all not each person) and the max time limit is a week per case. Once at least one of these things are reached or once the right answer was guessed, the answer will be revealed. The one with the right answer will be given a rep by the one who made the case. (It now depends on the one who made the case whether he/she wants to give one or not)
I will start