99		Strategic Command 2: Blitzkrieg (Windows, 2007)
91		Decisive Battles of World War II: Battles in Normandy (Windows, 2004)
82		Steel Panthers (DOS, 1995)
82		Combat Mission II: Barbarossa to Berlin (Windows, 2002)
80		Combat Mission 3: Afrika Korps (Windows, 2003)
80		Combat Mission: Beyond Overlord (Windows, 2000)
61		Second Front: Germany Turns East (DOS, 1990)
60		Gary Grigsby's War in Russia (DOS, 1993)
60		Knights of the Desert (DOS, 1983)
60		Operation Market Garden: Drive on Arnhem, September 1944 (DOS, 1985)
60		Decisive Battles of WWII: Ardennes Offensive (Windows, 1997)
43		Wars and Battles: Normandy (Windows, 2018)

Notes: Games similar to Hearts of Iron IV, Games like Hearts of Iron IV, Paradox Development Studio, Paradox Interactive AB, Windows, Simulation, Strategy, Tactics, World War II, Managerial, Business Simulation, Wargame, War, Turn-based, 3rd-person, Other, Bird's-eye view, Clausewitz, World War II, PC, Game Similarities.