Upon pressing the ` key (which is right below the ESC key), the console will appear. Some other games, like Counter-Strike: Global Offensive, also utilizes this feature. Instead of typing directly to the game, the console makes it more straightforward and manageable to enter your codes. If you want to input cheat codes to gain an advantage in HOI4, then the console command is where you need to visit.
Instead of small-scale battles or individual unit control, you are in charge of a whole chain of strategic management.
Inspired by the tragic event, HOI4 which developed by Paradox Development Studio and published by Paradox Interactive, takes you to another level of strategy games. You may think that’s a tedious aspect a war video game can offer, but it turns out to be much more. But did you ever thought of how the Allied masterminds defeated Fascism? It was a genius combination of deadly tactics and sensible logistics. It could’ve been a pilot or a soldier with a rifle.
I guess you’ve probably won World War II differently in some video games.