I found this on humble bundle. Can anyone tell me what this is? Is it the real game or an expansion and what platform? : r/hoi4

Buy cheap Expansion - Hearts of Iron IV: By Blood Alone cd key

Bulgarian national focus tree - Hearts of Iron 4 Wiki

Awesome Game Bundle: Humble Total War Bundle – Diary of Dennis

HOI4 Dev Diary - 1.7 Update and Radio & Armor Packs

Should I get this instead of buying the DLC all at once? : r/hoi4

Humble Ukraine Bundle offers Back 4 Blood and more

HOI4 Dev Diary - Traiiiiins, Page 7

Stellaris First Impressions

Steam Workshop::Memes