Single-player games like Ghost Watchers
Below are 16 single-player Steam games similar to Ghost Watchers, 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 Ghost Watchers page.
Ranked picks
- 1

Phasmophobia
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
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.
- 2

Demonologist
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
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.
- 3

The Escape: Together
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
The Escape: Together is a 1-3 player Online CO-OP escape horror. The paranormal creature has taken over the house. You must use everything you find to survive and make your runaway.
- 4

Pacify
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
- 5

DEVOUR
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
DEVOUR is a co-op horror survival game for 1-4 players. Stop possessed cultists before they drag you to hell. Run. Scream. Hide. Just don't get caught.
- 6

The Outlast Trials
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?
- 7

This is a Ghost
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
This is a Ghost is a ghost-hunting psychological horror game. Using your equipment, track down paranormal activity and gather evidence to identify the entity, then banish it from this world! Solo and online co-op play for up to 4 players. 👻
- 8

Ghost Exorcism INC.
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
Ghost Exorcism INC is a horror game where you can play alone, or in a team of up to 6 exorcists. Your mission will be to identify paranormal entities, and then exorcise them.
- 9

The Darkness
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
The Darkness is the Game that will keep you in constant tension. You have to play for Wilson Walker who decided to return to his old country house, away from the big city. But then our hero discovers that in his house there are some oddities.
- 10

Sign of Silence
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
Sign of Silence is a 4-player cooperative horror game set in dreadful outskirts of Danwille town. Whether you will escape the place or stay here forever depends on cautious and coordinated actions of the whole team!
- 11

Occult
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!
- 12

The Last Man Survivor
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
The Last Man Survivor is a gloomy roguelike in which you have to fight tons of enemies, slay giant bosses, discover new abilities and characters, and also find out the dark secret of the Last Survivor
- 13

Bomb Riders
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
Bomb Riders - a game in the bomber genre, which offers you a journey through an amazing world with many enemies, which can be destroyed by explosions and logic.
- 14

Death Race VR
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
Death race is a unique combination of a motorcycle race and a mystical shooter in virtual reality. It is drive and adrenaline, speed and accuracy. Are you ready?
- 15

Last Hope Z - VR
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required.
Developed exclusively for virtual reality the game "Last Hope Z" gives you an incredible drive of races and shooters at the same time. Spin the wheel, shoot sharp, discover new guns, change and upgrade cars, and save your four-footed friend!
- 16

Ironsand
Single-player alternative to Ghost Watchers — playable solo, no multiplayer required. Shares Adventure with Ghost Watchers.
Ironsand is a co-op titan-slaying FPS roguelite set on a desert planet where powerful builds and team synergy are everything