XFORTRESS, GAMES, Strategy game for X GAME_BASICS you must beat your opponent by having the main part of the territory. There are three fortification levels, to obtain the control over one square you must have more influence on it than your adversary. If you have more influence than your opponent on a square occupied by him, his castle is destroyed. REMEMBER : you must have more influence than him at the end of the 21 turns !!! Do NOT try to kill him every time. it can cost you the victory !!