DemoAction

Fossilfuel 3 Demo

66KS
Released May 13, 2026by DangerousBob Studio LLCPositive(83% of 23 Steam reviews)

Jump straight into the horror as you fight through a secret Soviet underground base overrun with flesh-eating dinosaurs!

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About Fossilfuel 3 Demo

Lock and load. The prehistoric terror begins again!

In this demo, you’ll infiltrate a secret base buried deep within an old Soviet bunker. Navigate tight corridors and darkened chambers as you work to disable the facility’s security system. Once it goes down, the containment fails, and the dinosaurs are unleashed, turning the base into chaos. Use the confusion to your advantage and fight your way out before everything inside turns on you.
Jump into the opening 40 minutes of Fossilfuel 3 and get a taste of what’s coming. Enjoy it? Wishlist now to follow updates and release.

Game details

Fossilfuel 3 Demo reviews

83% positive reviews all-time.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Quad core processor
  • Memory: 16 GB RAM
  • Graphics: Nvidia 3070 or AMD 6700xt
  • DirectX: Version 12
  • Storage: 15 GB available space
  • Additional Notes: The game includes graphics settings to aid lower end devices.

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
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