PCGame

Fossilfuel 2

First-person horror shooter through a flooded, dinosaur-infested research facility

DangerousBob Studio LLC · Released Feb 19, 2024

ActionAdventureIndieRPG

Reviews
Mostly Positive
77% of 174
Recent reviews
Not enough recent
Players
1
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
1 week ago
Oct 25, 2026
Minimum PC
RTX 2070
4 GB RAM · 11 GB disk
Full requirements

What is Fossilfuel 2?

In this single-player first-person horror shooter, Jack Allen investigates a flooded Alaskan research facility overrun by dinosaurs after his expedition is shipwrecked. You explore a nonlinear base, shoot dinosaurs, solve puzzles, upgrade weapons, and drain flooded sections to create safe zones. Some areas require scuba gear.

For you if...

  • +you enjoy shooting dinosaurs in dark, tense corridors
  • +you like puzzles and revisiting parts of a nonlinear base
  • +you want underwater horror and multiple endings

Not for you if...

  • −you dislike jump scares and dark areas
  • −you prefer horror that stays entirely above water

What players say

77% of 174 reviews are positive

Players praise the tense atmosphere and dinosaur combat. They complain about bugs, performance drops, uneven boss fights, and unclear navigation; some also find the price too high.

Screenshots and trailer

Fossilfuel 2 screenshot 1

Fossilfuel 2 system requirements

Minimum: RTX 2070, 4 GB RAM, 11 GB of disk space.

As published by the developer.

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Minimum

OS
Windows 10 64-bit or later
Processor
Quad-core Processor
Graphics
NVIDIA RTX 2070 or AMD equivalent
Memory
4 GB RAM
Storage
11 GB available space
DirectX
Version 12
Notes
Adjustable graphics setting for low end devices.

Does Fossilfuel 2 have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Fossilfuel 2 run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default configuration is not performant
  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
23
Steam features
Family Sharing
Languages
Full audio: English. Text only: French, German, Spanish - Spain, Simplified Chinese, Portuguese - Brazil, Italian, Japanese.

Does Fossilfuel 2 use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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