Single-player games like The Killing Rooms
Below are 8 single-player Steam games similar to The Killing Rooms, 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 Killing Rooms page.
Ranked picks
- 1

Fossilfuel 3
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Navigate an open-world Siberian island overrun by dinosaurs. They brought them back, you’re here to put them down for good in the terrifying third act of the Fossilfuel series!
- 2

Alien Deathstorm
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Explore a devastated off-world colony that is ravaged by a cataclysmic mega-storm and overrun by bloodthirsty aliens in a desperate fight to survive.
- 3

DEAD RIG
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Dismember relentless biological horrors, scavenge for resources, and fight your way through intense, short campaigns with randomized elements in this brutal sci-fi survival horror where your only goal is to survive... and escape the station RESURRECTION_426.
- 4

Halloween: The Game
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
On Halloween night, 1978, no one is safe from Michael Myers. Become the Boogeyman or fight back against the face of evil itself in Halloween.
- 5

Project Nightmares Case 36: Henrietta Kedward
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Project Nightmares is a survival horror game with a procedural structure, creating unique scares every time you play. A machine will induce you into a dream state, throwing you into a living nightmare firsthand in order to discover the story of Henrietta Kedward, an old woman with a dark past.
- 6

EBOLA VILLAGE
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
EBOLA VILLAGE - this is a classic survival horror game from the 90s with a focus on atmosphere and player immersion. Solve puzzles, follow the story carefully and use various weapons in a brutal fight for survival. Danger lurks at every turn.
- 7

Death Relives
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Get ready to see life through the eyes of a young man trying to escape Xipe Totec an ancient deity venerated across Mesoamerican civilizations and later embraced by the Aztecs. A chaotic experience full of horror and survival mechanics awaits.
- 8

The Sinking City 2
Single-player alternative to The Killing Rooms — playable solo, no multiplayer required. Shares Action with The Killing Rooms.
Set in the Roaring '20s, The Sinking City 2 is a survival horror steeped in Lovecraftian dread. Defy an eldritch deity and explore the drowned alleys of Arkham, stalked by the dead, as you weigh one life against an entire city.