Stronghold
Start the game with STRONG DEBUG to activate the codes:
ALT+C (Change character)
ALT+P (Promote character)
ALT+L (Increase character level: click on character after pressing it)
ALT+K (Destroy an enemy stonghold)
ALT+Z (Destroy enemy units)
ALT+B (Change building type by one)
ALT+F (Change building type by ten)