Single-player games like DeathWatchers
Below are 11 single-player Steam games similar to DeathWatchers, 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 DeathWatchers page.
Ranked picks
- 1

Remnant Records
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Remnant Records is a horror investigation game for 1 to 4 players. Explore places haunted by the dead, survive elaborate and unique ghosts and find out what happened to them through thousands of generated stories.
- 2

Daemonium
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Daemonium is a 1-4 player online co-op psychological horror game. Demonic possessions are running rampant. Grab your equipment, join your team, and locate the source of the demonic presence. Enter the portal to the demon realm and perform an exorcism to banish the demon to hell.
- 3

PARANOIA PLACE
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
PARANOIA PLACE is a 1-4 player online co-op survival horror game. Together or alone, you will need to solve puzzles, find items and run from the bloodthirsty demonic killer.
- 4

Dark Past
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Dark Past is based on psychological horror by paranormal activity occurring during your investigations. Play solo or up to 4 players to try and solve the mystery of what entity is left behind.
- 5

Sealed
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Indie with DeathWatchers.
Sealed is a horror game that will immerse you in a disturbing and mysterious experience. You will find yourself trapped in a haunted hospital, where every shadow and every whisper will remind you that you are not alone.
- 6

Demonologist
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.
- 7

Phylakterion
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!
- 8

Phasmophobia
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
- 9

I'm on Observation Duty
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Indie with DeathWatchers.
As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?
- 10

SOMA
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Action and Indie with DeathWatchers.
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
- 11

Miniature Painter Simulator
Single-player alternative to DeathWatchers — playable solo, no multiplayer required. Shares Indie with DeathWatchers.
Take up the amazing hobby of miniature painting! Run your own online store selling your painted miniatures & handling various jobs from clients. Create the most amazing miniatures with minimal limitations and even import your own custom models! Take a seat, grab a brush and relax.