900 years ago, the Christian West launched into an unparalleled adventure: the Crusades. They were to last for two centuries and permanently upset the relationship between the Christian West and the Muslim East... In Crusader, confronted by the military, geographical, economic, political and religious stakes of the end of the 12th century, you alone can make the story advance by solving the riddles set during the adventure.

900 years ago, the Christian West launched into an unparalleled adventure: the Crusades. They were to last for two centuries and permanently upset the relationship between the Christian West and the Muslim East... In Crusader, confronted by the military, geographical, economic, political and religious stakes of the end of the 12th century, you alone can make the story advance by solving the riddles set during the adventure.