Single-player games like The Soldiers Factory
Below are 9 single-player Steam games similar to The Soldiers Factory, 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 The Soldiers Factory page.
Ranked picks
- 1

The Legend of Sebb Linus
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
Slip into the role of Sebb Linus, a former NCF agent, and sneak into enemy bases undetected. Stay undetected so as not to raise the alarm. Experience the old-school stealth genre.
- 2

Crime District
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
The city of Jusan, a fusion of the characteristics of many developed cities, is also the city with the highest crime rate.And you, just a vigilante STG agent, need to find out the truth and get revenge.
- 3

Observer: System Redux
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Indie and Adventure with The Soldiers Factory.
A first‑person cyberpunk horror detective story set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.
- 4

Eriksholm: The Stolen Dream
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Adventure with The Soldiers Factory.
Experience an isometric, narrative-driven stealth game and join Hanna’s adventure in the vibrant city of Eriksholm. The mysterious disappearance of her brother, Herman, ignites a chain of catastrophic events that will forever change their lives and the fate of the entire city.
- 5

Unknown 9: Awakening
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Adventure with The Soldiers Factory.
You are Haroona, a Quaestor born with the ability to venture into a mysterious dimension: the Fold. On her quest for powerful hidden knowledge, she must learn to master the powers of the Fold to fight a secret society with a hostile agenda.
- 6

The Church in the Darkness ™
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
The Church in the Darkness is an action/stealth game where you infiltrate a religious cult and the story changes every time you play. It's 1977 and your nephew has moved deep into the South American jungle. Sneak into his commune, find out what's going on, and try to get the best ending you can.
- 7

Heat Signature
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.
- 8

Outlast
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.
- 9

Fear of Horror
Single-player alternative to The Soldiers Factory — playable solo, no multiplayer required. Shares Action and Indie with The Soldiers Factory.
In 1944, you take on the role of Jason Miles. On behalf of the OSS, you are sent to a waterworks near the Schneiden in the heart of Germany, because according to reports, a Nazi scientist is researching how to resurrect fallen soldiers as ghosts.