In adventure games, the player usually acts through a character in the story. This character sometimes has a history. For example Roger Sams in "Bad Mojo" is a sad insect scientist and Alexander in "King's Quest VI" is a prince trying to rescue a princess. Other player characters have almost no history. In "Myst" and "Zork", the game does not even give the player character a name. Other characters and the game's voice call the player "you."