u/Ancient-Pain6367

I don’t know if this is the right place to ask but here I go. My boyfriend loves hoi4 and therefore I think he will really like reverse 1999 but I don’t know what to say to him to convince him to try it. I told him about the characters inspired by WWI, WWII, The Cold War etc.. but I don’t know what else.

If someone could explain how the combat and mechanism works in hoi4? I searched it myself but I am still a bit confused and I feel like asking players themselves would be better.

Thank you in advance if anyone replies. Sorry for this stupid question.