Single-player games like MOULD
Below are 8 single-player Steam games similar to MOULD, 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 MOULD page.
Ranked picks
- 1
Hunted Within: Terminal Rust
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
In a wasteland consumed by sandstorms, gravity anomalies, and grotesque biomechanical horrors, blast your way through a brutal survival horror experience to hunt down your worst enemy, the psycho Doctor.
- 2
TERRORSTORM: Ground Zero
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Adventure with MOULD.
TERRORSTORM is a single-player FPS action-horror game with Soulslike-inspired combat. Survive brutal, high-stakes encounters against dangerous and terrifying foes, uncover dark secrets and bring down horrific underground crime ring. Resident Evil tension meets Dark Souls punishment.
- 3
Infectum
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
Infectum is a first-person horror shooter set in the secret complexes of an underground laboratory. Shoot, hack, gather clues. Keep an eye on your sanity level — madness will destroy you faster than the mutants. Go insane or die trying to escape.
- 4
LUCKROT
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
Roguelike shooter set in a dystopian, livestreamed gameshow. Obliterate waves of deformed freaks, earn donations from your sadistic audience and gamble your earnings for upgrades. Your life is a Performance. Your Death is Content.
- 5
Lucid Falls
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Adventure with MOULD.
Manipulate gravity, space and time, and survive terrifying nightmares in a deeply atmospheric lucid dream. Facing terrifying creatures, and solving challenges that bend reality, every moment reveals more of the dark truth behind Lucid Falls.
- 6
DEMON DUST
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
DEMON DUST is a Survival Horror Dungeon Crawler with a unique, mouse driven interface. Gain knowledge to survive and reach deeper and deeper floors.
- 7
Project Silverfish
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
Explore a hostile, living world: Uncover forgotten horrors, both man-made and supernatural, as you hunt for powerful weapons and exotic artifacts.
- 8
Paranormal Cleanup
Single-player alternative to MOULD — playable solo, no multiplayer required. Shares Action and Indie with MOULD.
Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!