Hearts Of Iron 3: Semper Fi Cheat Codes
While playing the game, press ~ to display the console window. Then, type one of the following codes and press [Enter] to activate the corresponding cheat function:
| Result | Cheat Code |
| 10 nuclear bombs | nukes |
| 100 officers | addofficers |
| 1000 crude oil | crudeoil |
| 1000 energy | energy |
| 1000 fuel | fuel |
| 1000 metals | metal |
| 1000 money | money |
| 1000 rare materials | rarematerials |
| 1000 supplies | supplies |
| One day construction with enough IC for production | instantconstruction or inc |
| One day research with enough leadership | instantresearch or inr |
| Neutrality to 0 | noneutrality |
| Toggle fog of war | debug fow |
| Toggle AI accepting all diplomatic proposals | debug yesmen |