I have played HOI2, and find HOI3 to be a good upgrade of this game. This is written under patch 1.3 and I will not really focus on bugs. In-depth diplomatic and political system. Realistic military command AI with unprecedented levels of interaction. Thousands of historically accurate real-world military commanders and politicians. A completely new intelligence system makes it possible to get information about enemy reserves and troop movements.Assign troops to theatres on the map to fight two-front wars more successfully. Mobilization and reserves gives the option of surprise attacks.

Customize your divisions in detail with more than 20 types of brigades.New economic system makes it possible to buy weapons overseas. Use your air force to defend the skies, support naval and ground forces, and bomb your enemies. Control the oceans with aircraft carriers, submarines and battleships. More than 10,000 land provinces makes this game five times more detailed than Hearts of Iron 2 and the most detailed depiction of World War 2 ever made. Control the oceans with aircraft carriers, submarines and Play as any nation from 1936 to1948 with more than 150 countries to choose from. Summary: Play as any nation from 1936 to1948 with more than 150 countries to choose from.

Hearts of iron 2 vs 3