Single-player games like Horror Game Creator
Below are 15 single-player Steam games similar to Horror Game Creator, 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 Horror Game Creator page.
Ranked picks
- 1

Backrooms Game Creator
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
Backrooms Game Creator lets you build and explore your own liminal horror worlds. Design levels, customize enemies, lighting, and items, and create unique experiences—from quiet, eerie spaces to intense survival scenarios.
- 2

Candlehead
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
Explore a dark and eerie first person folk horror game where your doom flickers in the form of a candle barely visible through the dusky gloom.
- 3

SHADOW DETECTIVE
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
The school where Shadow Detective takes place is a vast and meticulously designed seamlessly world. Players can freely explore classrooms, corridors, and even areas that are normally off-limits. As you explore, you'll find traces of the incident, hidden items, and new horrors.
- 4

Clown House: Lunacy
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
A narrative horror experience where violence is a trap. Unravel the secrets of a derelict mansion and its uncanny clown residents. Solve puzzles. Observe the clowns, deduct their needs and what angers them to survive. And never harm the residents of the Clown House. It has eyes.
- 5

Chase
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
Chase is a horror game with shooter and detective elements. The events take place in a dark and atmospheric world, you have to take on the role of a mercenary of the Inquisition, go to the dark forest of Blackwood and fulfill the terms of the contract.
- 6

HARVEST
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
What was supposed to be a quick electrical repair job at an abandoned hospital turned into an investigation of a dark and sinister scheme
- 7

Is this Game Trying to Kill Me?
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
An old shack deep in a dense forest, a strange computer and a game that's trying to kill you!
- 8

The motel
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Indie and Adventure with Horror Game Creator.
Work the late-night shift at The Motel, an old roadside stop near Oakhill Grove. Complete simple tasks until a news broadcast reveals a dangerous killer is nearby. Can you survive the night?
- 9

Portable Ops
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
In POPS, every bullet fired pushes you further into the chaos of war. The story-driven campaign throws you into the boots of an elite operative. Fight through a series of intense missions, face overwhelming odds, unexpected betrayals, and brutal firefights where only the strongest survive.
- 10

Turret Titans
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Early Access with Horror Game Creator.
Turret Titans is a classic defense game where you take on hordes of enemies with your powerful machine gun! Fight boats, helicopters, trucks, and insurgents across 5 intense levels, defending your position from relentless waves of attackers.
- 11

Instruments of Peace
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
Set in the tense final days of World War II, I.O.P is a gritty, story-driven stealth game where players embark on a dangerous mission behind enemy lines. With the Nazi regime collapsing, high-ranking officers have gone into hiding—rumors swirl that Adolf Hitler himself may have escaped.
- 12

Truck Titans
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Indie with Horror Game Creator.
TRUCK TITANS is a high-octane monster truck racing game with 9+ levels of intense action. Customize your truck, pick sponsors, and compete in score attacks and races across city arenas, deserts, and night tracks. Nail stunts, crush obstacles, and become a monster truck legend.
- 13

Graffiti Rush
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Indie and Early Access with Horror Game Creator.
Graffiti Rush is a chill, creative multiplayer game where you and your friends can paint the world your way—no pressure, no rules. Grab your spray cans and explore a vibrant open city filled with blank walls, hidden alleys, and rooftop spots waiting for your art.
- 14

Dracula - Blood Moon
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Adventure with Horror Game Creator.
🩸 Dracula: Blood Moon Dracula: Blood Moon is a cinematic stealth-action RPG set in a cursed kingdom where the Blood Moon rises once every 333 years. You awaken as Dracula—betrayed, weakened, and nearly forgotten—forced to rebuild your power in a land that fears your name.
- 15

Thor - God of Thunder
Single-player alternative to Horror Game Creator — playable solo, no multiplayer required. Shares Action and Indie with Horror Game Creator.
THOR – GOD OF THUNDER is a third-person beat-’em-up where you battle across realms, climb the frozen mountain, and defeat the Frost King. Unlock new armor and storm powers like Thunder Wave and Loki’s Illusion. Crush Frost Giants, transform into a Titan, and fight to a reactive rock soundtrack. ⚡