Single-player games like Fatal: Unleashed Darkness
Below are 8 single-player Steam games similar to Fatal: Unleashed Darkness, 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 Fatal: Unleashed Darkness page.
Ranked picks
- 1

The Fallow City
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
In a haunted apocalypse, two brothers must fight, craft, solve, and survive against relentless zombies and terrifying, haunting creatures.
- 2

Xheres
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
Either FPS or TPS, choose your play style and survive the apocalypse on your own or with your friends. But one must know for sure it ain't gonna be easy, there are hordes waiting for you. Not even considering tough ones... Nevertheless it's gonna be fun.
- 3

WHISPERWOOD
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
WhisperWood is a survival horror game inspired by the classics. Powered by Unreal Engine 5, it drops you into a nightmare where ammo is scarce and every shadow hides a threat. Solve puzzles, manage your inventory, and survive the darkness.
- 4

Nocturne Island Obscuria
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
Obscuria 2 is a horror and adventure experience created in Unreal Engine 5, where you will investigate an abandoned island with many secrets, mysteries and scares.
- 5

DAY OF THE RISING DEAD
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
Step into a gritty, analog film-style world where three survivors must battle their way through a planet overrun by the undead. From the dark alleys of a crumbling city to eerie forests, an abandoned military outpost, and a blood-soaked shopping mall, every step is a fight for survival.
- 6

Rise of Deads
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
Experience the amazing adventure with full of actions and puzzles with growing abilities system
- 7

Beyond Silence
Single-player alternative to Fatal: Unleashed Darkness — playable solo, no multiplayer required. Shares Action and Indie with Fatal: Unleashed Darkness.
Beyond Silence is a first-person psychological horror where you play as James, a former surgeon who returns to the house of his past. The dark rooms, creaking floors, and forgotten notes hide the horrors he himself had a hand in. But the past won't let him go and it speaks to him through the silence
- 8

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