Best DEFCON Alternatives & Competitors in 2025

Hearts of Iron IV is a Real-time Strategy, War, Single and Multiplayer video game created and published by Paradox Interactive.

Key Hearts of Iron IV features:

Historical Depth Complex Strategy Mod Support Regular Updates

Crusader Kings II: Conclave is an Adventure-based, Strategy, Single and Multiplayer Simulation created and published by Paradox Development Studios.

Key Crusader Kings II: Conclave features:

Enhanced Council Mechanics Dynamic Education System Realm Laws Improved Diplomacy

Victoria II is a Single and Multiplayer Grand Strategy video game developed and published by Paradox Interactive.

Key Victoria II features:

Deep Political System Complex Economic Management Historical Accuracy Population Dynamics

Europa Universalis IV is a Historically, RTS, Sandbox, Combat, Single and Multiplayer video game developed and published by Paradox Interactive.

Key Europa Universalis IV features:

Deep Strategic Gameplay Historical Accuracy Modding Community Expansive Content

Supremacy 1914 is an Awesome, Browser-based, Massively Multiplayer Online, Real-time Strategy, and building video game created Bytro Labs and published Bigpoint Games.

Key Supremacy 1914 features:

Strategic Depth Historical Setting Multiplayer Interaction Long-term Engagement

Stronghold Crusader is a RTS game from the series from Stronghold.

Key Stronghold features:

Engaging Historical Setting Complex Economy and Resource Management Strategic Depth Varied Game Modes

Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.

Key Tropico features:

Engaging Gameplay Humorous Tone High Replayability Visual Appeal

Mount and Blade II: Bannerlord is an Action-Adventure, Hack and Slash, Single-player and Multiplayer video game developed and published by TaleWorlds Entertainment.

Key Mount & Blade II: Bannerlord features:

Immersive Gameplay Detailed Character Customization Dynamic Battles Modding Support

Axis & Allies is a strategy war board game.

Key Axis & Allies features:

Strategic Depth Historical Theme Player Interaction Replayability

Hearts of Iron III is an Adventure-based, Grand Strategy, Single and Multiplayer video game developed and published by Paradox Interactive.

Key Hearts of Iron III features:

Complex Grand Strategy Detailed Historical Accuracy Extensive Modding Community Micromanagement Options

World Conqueror 1945 is a strategy game based on WWII (Super Risk).

Key World Conqueror 1945 features:

Historical Depth Strategic Gameplay Diverse Campaigns Wide Range of Units

Scourge of War: Waterloo is a Grand Strategy, Historical, Co-op, Single and Multiplayer video game developed by NorbSoftDev and published by Slitherine Ltd.

SuperPower 2 is a Real-time Strategy, Single and Multiplayer Government Simulation video game developed by GolemLabs and published by DreamCatcher Interactive.