Single-player games like Trimson
Below are 8 single-player Steam games similar to Trimson, 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 Trimson page.
Ranked picks
- 1
Lean Simulator: Desperation
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
A Meme Clicker game gone wrong. How long can you survive?
- 2
LURKS WITHIN WALLS
Single-player alternative to Trimson — playable solo, no multiplayer required.
LURKS WITHIN WALLS is a tense survival horror game that combines modern dungeon-crawling RPG with fast-paced turn-based combat. Explore cursed environments infested with creatures born from the haunted art of Trevor Henderson.
- 3
Beyond Silence
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
Beyond Silence is a first-person psychological horror where you play as James, a former surgeon who returns to the house of his past. The dark rooms, creaking floors, and forgotten notes hide the horrors he himself had a hand in. But the past won't let him go and it speaks to him through the silence
- 4
The Experiment
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature. Listen closely as it could be around any corner. (Game includes Remastered + Classic versions)
- 5
MISERY
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.
- 6
Lunch Lady
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
Lunch Lady is a 1-4 player online co-op survival horror game. The school final exams are coming up and the best idea you and your friends had was to steal the test answers. Find all 10 pages and don't get caught by the murderous Lunch Lady!
- 7
Resident Evil 3 Nemesis (1999)
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
Join Jill Valentine, the survivor of the notorious disaster, as her nightmare continues. After resigning from S.T.A.R.S. Jill now prepares to head out of Raccoon City… but caught in a town crawling with zombies, more than ever she must rely on brute force and cunning to find a way to escape alive.
- 8
Contagion
Single-player alternative to Trimson — playable solo, no multiplayer required. Shares Action with Trimson.
Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.