Here are some cheats and tips for the game Crusade.
Select season:
Enable the “Cheat mode” code. Then, hold “Shift” and press “1”, “2”,
“3”, or “4”.
Cheat mode:
Begin game play and press “F3 F4 F5 F6 F7 F8 F9 F10” followed by “cheat”
to display the cheat menu. Once activated, simple type cheat again to
display the menu.