Steam
Defcon Zero: Frontlines of Tomorrow
Also known as Defcon Zero: Frontlines of Tomorrow, defcon zero frontlines of tomorrow, defcon-zero-frontlines-of-tomorrow
Defcon Zero is a classic real-time strategy game set on planet Eros, where you dive into the story of ERA, the last beacon of civilization. Build your base, gather resources, engage your enemies and make strategic choices to prevail in combat. Are you ready to command the frontlines of tomorrow?
Last update
2 Aug 2026
Latest update
Update history
Browse past updates and patch notes for this game.
20 updates
July 2026
- Dev Update 27!Hey everyone, new dev update is out, hope you like it!
June 2026
- Meet the Bulldog AA System | Anti-Air UpgradeThe Bulldog AA System is an anti-air missile upgrade for ERA's Bulldog scout vehicle. The Bulldog is fast, light, and operated by ERA's most aggressive drivers, soldiers recruited from poor neighborhoods for their insti…
- Meet the T.M.V. | ERA's Tactical Medical VehicleThe T.M.V. is ERA's mobile field hospital, a vehicle that deploys into a structure and heals infantry in the surrounding area. Operating one requires elite medical school credentials and proven stress resilience. The cr…
- Meet the Warden A.P.C. | ERA's Mortar TransportThe Warden A.P.C. is ERA's armored transport vehicle, armed with a mortar and capable of carrying infantry. ERA assigns the Warden to soldiers who scored the lowest on their tank exams, just enough to pass. They act as…
- Meet the Technician | ERA's Field EngineerThe Technician is ERA's field repair unit, the person responsible for keeping structures, vehicles, and bridges operational under combat conditions. He comes from engineers who grew up working on advanced farming machin…
- Meet the Bullfrog | ARM's Hovering FlamethrowerThe Bullfrog is ARM's flamethrower vehicle — and one of the most dangerous things you can face on an open battlefield. It hovers above any terrain, water included. No natural barrier stops it. Its Hellspit ability fires…
May 2026
- Meet the Shell Turret — ERA's Anti-Vehicle PlatformThe Shell Turret is ERA's dedicated anti-vehicle turret — heavy, precise, and built to stop enemy armor before it reaches what matters. ERA's approach to defense is about control and prevention. The Shell Turret sits on…
- Defcon Zero: Frontlines of Tomorrow | Dev Update #26New update out!
- Defcon Zero 2026 Roadmap | Q4: Polish and Demo (Oct–Dec)The final roadmap post. Q4 — October to December: Polish and Demo QA. Polish. Bug fixing. Notes. And at the end of it — the demo. That's our target. That's what we're building toward. Foundation → Core Mechanics → Game…
- Meet the Bulldog AV Launcher — ERA's Anti-Vehicle Missile UpgradeThe Bulldog AV Launcher is ERA's anti-vehicle missile turret upgrade — the Bulldog platform fitted with guided missile capability. ERA's modular design means the same base platform can fill fundamentally different battl…
- Defcon Zero 2026 Roadmap | Q3: Beginning the Game Slice (Jul–Sep)Starting September 11 — we enter the stage of building the game slice, the demo you are going to play. A polished section of the game, targeted at content creators and players. This is the beginning of that stage. Not t…
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