Single-player games like Fossilfuel 3
Below are 13 single-player Steam games similar to Fossilfuel 3, 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 3 page.
Ranked picks
- 1
The Killing Rooms
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
A first-person psychological horror where hidden odds shape every procedural run. Choose between unknown doors, evade relentless horrors, and survive an endlessly re-playable challenge.
- 2
Fossilfuel 2
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Turn up the volume, turn off the lights, and get ready for the definitive Jurassic survival horror experience. Pump your shotgun and put those dinos back where they belong... in the ground!
- 3
Left 4 Dead 2
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
- 4
DOOM Eternal
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.
- 5
RAID: World War II
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
RAID: World War II is an action-packed four player cooperative shooter set during a time when the Nazi war machine was still winning, and hope was in short supply.
- 6
Sniper Elite 5
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
The award-winning series returns as Karl Fairburne fights to uncover Project Kraken in 1944 France. The genre-defining authentic sniping, with enhanced kill cam, has never looked or felt better as you fight across immersive maps to stop the Nazi war machine in its tracks.
- 7
Bulletstorm: Full Clip Edition
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Step into the boots of Grayson Hunt after a crash landing on an old resort planet forces him to make a hard choice: survival or revenge. Execute masterful kills with Bulletstorm: Full Clip Edition’s unique combat system that rewards you for performing the most creative and deadly kills imaginable.
- 8
theHunter: Primal
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Hunt - Explore - SurviveThe most realistic prehistoric survival game ever created. Featuring a huge Cretaceous environment populated by horrifying dinosaur all-stars, such as T-Rex, Triceratops, Utahraptor, Velociraptor and Quetzalcoatlus.
- 9
Fossilfuel
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
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!
- 10
Foglight
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
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!
- 11
Fossilfuel VR: Raptor Isolation
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
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.
- 12
Krampus Kills
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Fight off Krampus on Christmas Eve, in a terrifying, double-barrel-wielding, jump-scaring, thrill ride!
- 13
Monterey Jack
Single-player alternative to Fossilfuel 3 — playable solo, no multiplayer required. Shares Action with Fossilfuel 3.
Run, run, run as fast as you can, you can’t escape the Cheese Man!