Single-player games like Fossilfuel 2
Below are 14 single-player Steam games similar to Fossilfuel 2, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Fossilfuel 2 page.
Ranked picks
- 1

Fossilfuel
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Fossilfuel, is a horror action shooter, where the player must fight their way through Jurassic monsters and Super Soldiers, in this multi-ending, adrenaline-fueled cyberpunk experience!
- 2

Dino Crisis
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Adventure with Fossilfuel 2.
Raw Instinct takes over in this new, adrenaline-pumping journey into Survival Horror. Something is terribly wrong. Your covert mission has gone haywire… now you find yourself pursued by a relentless, prehistoric terror. Suddenly, your mission becomes a desperate fight for survival.
- 3

Beyond Hanwell
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Explore Westminster, London on a journey to the ruins of Hanwell. Fight with whatever you can find or use the environment to defend yourself against an ever increasing scourge of Anomalies.
- 4

ZERO PROTOCOL
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Adventure with Fossilfuel 2.
In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.
- 5

PATHOGEN X
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark. Dive deep into a hazardous underground laboratory, tasked with the perilous mission of neutralizing a biological menace and securing a pathogen sample.
- 6

Among Ashes
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Among Ashes is a terrifying first-person survival horror game. Your friend has sent you a link to a game that someone posted online, but as you play you quickly realise that something is terribly wrong. Whatever you do… K̴͉͚̗̅̃̄E̷͓̤̺̊͠E̴̤̰̿̽P̴̠̳̀́ ̴̨̮̭̕̚P̷̠͇̳͐̓̀L̶̹̔Ả̷̧Y̵̘̺͆̓Ï̸̻̏͂N̷͙̯͊G̵͖̹̠̽̿
- 7

A.I.L.A
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Adventure with Fossilfuel 2.
A.I.L.A is a first-person horror game set in a near-future filled with immersive technology. Play as the sole game tester for a revolutionary new fictional AI. Survive intense horror experiences that prey on your deepest fears as the lines between virtual and reality begin to blur…
- 8

Resident Evil Requiem
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Adventure with Fossilfuel 2.
Requiem for the dead. Nightmare for the living. Prepare to escape death in a heart-stopping experience that will chill you to your core.
- 9

Resident Evil
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Adventure with Fossilfuel 2.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 10

Turok
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Adventure with Fossilfuel 2.
A world where time has no meaning - and evil knows no bounds. Torn from a world long gone, the time traveling warrior Turok has found himself thrust into a savage land torn by conflict.
- 11

Foglight
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Survive high risk gameplay as you are pursued by a terrifying monstrosity throughout a perilous open environment. You work to uncover secrets and escape the growing nightmare threatening your life!
- 12

Fossilfuel VR: Raptor Isolation
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Go up against nature's greatest predator in VR! No guns, just you and a Utah Raptor, trapped underground in this intense horror companion to the dino shooter, Fossilfuel.
- 13

Krampus Kills
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action and Indie with Fossilfuel 2.
Fight off Krampus on Christmas Eve, in a terrifying, double-barrel-wielding, jump-scaring, thrill ride!
- 14

Monterey Jack
Single-player alternative to Fossilfuel 2 — playable solo, no multiplayer required. Shares Action with Fossilfuel 2.
Run, run, run as fast as you can, you can’t escape the Cheese Man!