At the campaign map in Strategic mode, use one of the following codes:
Gold: .mefoundsomeau.
Silver: .mefoundsomeag.
Copper: .mefoundsomecu.
Iron: .viagra.
1,000,000 Florins: .deadringer.
All units and buildings: .badgerbunny.
Fast construction: .worksundays.
Easy AI: .kidsmode.