The task of this puzzle game is to get all the people to the other riverbank. However, you have to stick to these rules. The father cannot be with either/none of the daughters alone on the boat, the mother cannot be with neither/none of the sons without the supervision of the father, the prisoner cannot stay with any member of the family without the supervision of the policeman. The raft can only be operated by the mother, father or policeman. There can only be two persons at a time on the raft. After you start the game it is necessary to click on the blue circle button.