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

Invasion of The Halloween Fiends
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
Invasion of The Halloween Fiends is a First-Person Retro horror game that takes place on Halloween Night. Strangers keep visiting you looking for candy. Some of them may not be so friendly. Will you be able to survive Halloween Night?
- 2

The Fox Hare Disaster: Chapter One
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie with Cellular Harvest.
Prepare to explore an abandoned mall from the 90’s in this first-person, psychological horror! Tackle puzzles and come face to face with the haunting creatures that lurk inside. Will you be able to make it out alive, or will you suffer the same fate as those who came before you…?
- 3

Area 19
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
A First Person Sci Fi Horror Game. Set within a confidential Underground Facility, Navigate through this Abandoned Complex, Discover Government Experiments, Alien Beings, and the haunting aftermath of the Roswell Crash.
- 4

Dreamcore
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
Experience liminal spaces like never before. Dreamcore is the ultimate psychological exploration game, set in the largest liminal world ever made. No guides, no path—only intuition. Will you keep your bearings in a world designed to make you lose them?
- 5

Barbotine
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
An atmospheric horror micro-game that touches on topics of anxiety, isolation, body image and obsessive habits with a surreal PSX aesthetic.
- 6

Broken Reality 2000
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
Get ready for a new adventure in the world of NATEM! Explore beautiful worlds, solve puzzles with new tools and meet wonderful people in this journey through a digital universe full of secrets in search of someone special.
- 7

The Norwood Suite
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
Explore the mysterious Hotel Norwood in this surreal first-person adventure. Curious characters, forgotten secrets, and head-nodding music await your arrival.
- 8

Enter The Backrooms
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
An indie psychological horror experience about surviving infinity. Navigate an endless expanse of rooms, ascend through various levels, gather items and artifacts, avoid going insane, evade corrupted entities, and see just how deep the realm known as The Backrooms goes.
- 9

Gloomwood
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie with Cellular Harvest.
Trapped in a dark, Victorian city consumed by an ancient curse, you must plan your survival and daring escape using nothing but stealth, an arsenal of eccentric weapons, and your wit in this haunting adventure inspired by the immersive sims and survival horror greats of the late 90s and early 2000s.
- 10

Sagebrush
Single-player alternative to Cellular Harvest — playable solo, no multiplayer required. Shares Indie and Adventure with Cellular Harvest.
A first-person narrative adventure game about exploring a cult compound in the remote New Mexico desert. Discover the lives of the former inhabitants -- what brought them together, what they believed, and why they ended it all.