Stronghold Crusader HD is a renewed edition of a well-known real-time strategy game released in 2002 by the FireFly studio. The re-edition has been enhanced with higher resolution, and it allows players to freely zoom in and out the isomeric view of the camera. In the game, there are four different campaigns related to the first, the second and the third crusades, with more than 100 battles such as the siege of Heraklion, Nicea, Jerusalem, Antioch, and Krak des Chevaliers. Besides, the new edition of the game has introduced new military units like mounted bowmen, Teutonic knights, grenadiers and fire siege machines.Gameplay MechanicsJust like in any other RTS game, in Stronghold Crusader, the player’s main task is to manage the army, not forgetting about the economic aspects of the game. It is the player’s responsibility to take care of food supplies, needed tools, and weaponry for the soldiers.The developers from FireFly Studio have prepared a couple of custom scenarios (in addition t