Fossilfuel game cover

Fossilfuel CD Key

In OPERATION FOSSILFUEL, explore a remote Alaskan underground facility overrun by shadowy forces and mutant dinosaurs. This survival horror game combines shooting, puzzle-solving, and open-world adventure, featuring challenging enemies, diverse weaponry, and multiple endings shaped by player choices. Experience thrilling gameplay with intense combat and strategic navigation.
Looking for the best price for Fossilfuel? Compare offers from 5 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 14.99$ at Steam.

Current Lowest Price

14.99$
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Release Date

20 Aug, 2021

Publisher/Developer

DangerousBob Studio LLC

Reviews

Steam: 70.06% positive (110/157)
Metacritic: -

System Requirements

Minimum:
  • OS *: Windows 7 64-bit or later
  • Processor: Quad-core Intel or AMD 2.5 GHz or faster
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 or better
  • DirectX: Version 12
  • Storage: 15 GB available space

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Fossilfuel Steam Price History Chart

Current Steam price: 14.99$
Lowest Steam price ever: 4.49$ — 2026-10-08
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Fossilfuel description

Fossilfuel: Operation Fossilfuel

Deep within the remote Great Sitkin Island in Alaska lies the Sierra Facility, a cutting-edge scientific research center where genetic researchers have unleashed mutant dinosaurs. However, chaos erupts when shadowy special forces invade, intent on stealing valuable dino DNA. As the facility plunges into darkness, players must prepare for a pulse-pounding fight.

At its core, Fossilfuel is a thrilling survival horror experience. Players navigate a massive underground environment filled with puzzles and clues essential for escape. With multiple expansive maps and a branching narrative, your choices will determine the outcome of the game, offering various endings based on the path you take. Expect around 6 to 10 hours of gripping gameplay.

Armed with an arsenal of both traditional and science-fiction weapons, players face off against intelligent enemies. Enemy soldiers communicate and plan tactics, while cunning dinosaurs like Velociraptors use their keen senses to hunt you down relentlessly. Fossilfuel’s Unreal Engine brings stunning visuals and physics-defying weaponry into the mix, ensuring an intense gaming experience.

For the competitive, the game includes achievements and rankings, encouraging speedrunning and high-performance play. Prepare yourself for the ultimate survival challenge in Fossilfuel!