Screenshots
Watch trailer on Steam ↗20th Century Warfare
Radium Engine · Published by Radioactive Software · Official site ↗
Content notice: Realistic WWII warfare with depictions of combat, explosions, bombing, gunfire, military vehicles, ships, aircraft, and wartime violence.
Last updated 28 Sept 2026
20th Century Warfare is a large-scale World War II wargame spanning land, sea, and air. Command forces across massive battlefields, lead bombing raids and armored assaults, and fight through official and user-made scenarios set across the defining conflicts of the era.
Indie, Simulation, Strategy · More free games
Experience the scale of World War II as you command forces in massive wargame battles. 20th Century Warfare offers both official and user-created scenarios for strategic conquests.
About this game
COMING SOON ...
20th Century Warfare offers large-scale WWII combat with a focus on battlefield scale, force coordination, and immersion. Command aircraft, ground units, and naval forces across major war zones as battles unfold in real time across expansive environments.
Launch strategic air raids, escort bombers through hostile skies, direct armored advances, and coordinate multi-force operations across land, sea, and air. Success depends on positioning, timing, force composition, and your ability to manage the wider battle.
Built around large maps and scenario-driven warfare, 20th Century Warfare is designed to support both official content and user-made scenarios, giving players a growing library of missions and battlefields to fight through.
Key Features
Large-scale WWII warfare across land, sea, and air
Control aircraft, armored units, ships, and battlefield formations
Fight through official scenarios and user-made content
Battle across major theaters and historically inspired locations
Coordinate large operations across expansive maps
Real-time combat with tactical freedom and battlefield immersion
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 or 11
- Processor: Intel / AMD
- Memory: 8 GB RAM
- Graphics: Direct3D12 Video Card
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 4 GB available space
- Sound Card: N/A
- Additional Notes: N/A
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 or 11
- Processor: Intel / AMD
- Memory: 8 GB RAM
- Graphics: Direct3D12 Video Card
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 4 GB available space
- Sound Card: N/A
- Additional Notes: N/A
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
20th Century Warfare - Update #1
The social media for the game is live on Instagram/TikTok.Instagram: https://www.instagram.com/20thcenturywar TikTok: https://www.tiktok.com/@20thcenturywar Be sure to follow on there to see the latest content/updates and more!Read full article on Community Announcements (dgreen)
