Single-player games like Infectum
Below are 8 single-player Steam games similar to Infectum, 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 Infectum page.
Ranked picks
- 1
Clinical Memory
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Indie with Infectum.
This is not just a walking simulator. This is a new genre: a memory simulator. Explore Ward 7B, survive distorted cycles, collect fragments of memory, and face a truth that changes everything at the end.
- 2
Gasoline
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action and Indie with Infectum.
Gasoline is frenetic boomer shooter inspired by 1997 classics You wake up in grim hospital with bandages wrapped around your face and an axe in your hand. Fight twisted creatures, hunt for secrets and explore malevolent levels. Can you keep your cool when everyone around you is smiling far too wide?
- 3
TERRORSTORM: Ground Zero
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action with Infectum.
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.
- 4
Hunted Within: Terminal Rust
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action and Indie with Infectum.
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.
- 5
Evil Cartridge
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action and Indie with Infectum.
After finding a cursed cartridge, explore a distorted reality in this retro survival horror. Manage scarce resources, solve puzzles, and push forward through a world that grows increasingly unreal. Find a way to escape before it’s too late.
- 6
COMING HOME
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action and Indie with Infectum.
A retro slasher horror game, with a focus on home defense. In the dead of night, you hear someone lurking outside - but you are not defenseless. Watch the cameras, barricade your doors, and have your gun at the ready - anything to keep the Sundown Rippers from claiming their next victim.
- 7
MOULD
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action and Indie with Infectum.
MOULD is an adventure horror game about a shattered Soviet dream. The Earth is slowly becoming uninhabitable, humanity is gone, and its place has been taken by a monstrous life form, capable of surviving in the planet's new conditions.
- 8
DEAD RIG
Single-player alternative to Infectum — playable solo, no multiplayer required. Shares Action with Infectum.
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.