Single-player games like Deep Sheol
Below are 10 single-player Steam games similar to Deep Sheol, 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 Deep Sheol page.
Ranked picks
- 1

Hospital Hell
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action and Indie with Deep Sheol.
Hospital Hell is a first-person survival horror game where you will fight zombies and other abominable nightmares. Explore the halls of St. Olga's Hospital and try to solve the mystery of why this place that was once considered a refuge, has now turned into Hell.
- 2

Azy
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action and Adventure with Deep Sheol.
Destroy enemies and bosses using a variety of weapons. Visit different times and places with unique enemies. Inspired by classic games from the of 90s genre.
- 3

DEMON SIEGE
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action with Deep Sheol.
A retro-inspired boomer shooter where every powerup stacks infinitely. Become an unstoppable demon-slaying powerhouse with insane speed, massive jumps, multi-bullet weapons, and game-breaking builds.
- 4

The Order of the Snake Scale
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action and Indie with Deep Sheol.
Inspired by Lovecraft, a psychological survival horror game set in a dystopian, alternative universe. Discover the mystery of the woman's death and learn the dark secrets of the Happy Rock. Are you ready?
- 5

UMIGARI | ウミガリ
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Sheol.
UMIGARI is a first-person harpoon fishing game set in the foggy waters off the coast of Japan. Hunt fish with your harpoon, sell your catch, buy fuel, and upgrade your gear. Alone at sea, the more you explore, the stranger the fish become.
- 6

Core Decay
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action with Deep Sheol.
Travel across a dying Earth and uncover a sinister plot to preserve humanity no matter the cost - even if it means redefining what makes us alive - in an old-school atmospheric immersive sim that explores the nature of consciousness and individuality.
- 7

Beneath
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action and Adventure with Deep Sheol.
Beneath is a Lovecraft-inspired survival FPS. Scarce ammo, merciless enemies and a sense of the unknown combine in a 10+ hour, story-driven single player campaign, built for both veteran gamers and those seeking a challenging old school experience.
- 8

Deus Ex: Game of the Year Edition
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action with Deep Sheol.
The year is 2052 and the world is a dangerous and chaotic place. Terrorists operate openly - killing thousands; drugs, disease and pollution kill even more. The world's economies are close to collapse and the gap between the insanely wealthy and the desperately poor grows ever wider.
- 9

Hydra - Poseidon's conspiracy
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Action and Adventure with Deep Sheol.
An agent probing a Third Reich bunker on a desolate island faces a survival horror nightmare. Battle deep-sea monsters in FPS or TPP camera mode. Forge your fate with 5 unique endings in a chilling descent into cosmic dread.
- 10

100 Hidden Pandas: Village
Single-player alternative to Deep Sheol — playable solo, no multiplayer required. Shares Indie with Deep Sheol.
In the panda village, a lot is happening. See the bustling settlement of these cute little animals. Check out how hard they work, play, and laze around. Find them all!