You are Jester, the King's fool. Your goal is to collect the Element items in the middle of each rooms in all of the dungeons. To do so, you need to collect a KEY in a room to open the lock that leads to an Element item. When you get a Sword you will be able to defeat the guards, if you kill all four of them, you will get a Bonus Item. JESTER is based on an exclusive and obscure (also lost in time) Canadian game named Le Fou du Roi, or King’s Jester, one of the games available on the Vidéoway system in the 1990s