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

Endoparasitic 2
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Three limbs ripped off, infected with a deadly parasite, you must survive. Drag yourself through the hallways of an infested arcship, fight off twisted eldritch creatures, craft vaccines and ammunition, and escape to civilization.
- 2

Amnesia: Rebirth
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.
- 3

Traumada
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Welcome to the horrific altered memories of my childhood home.
- 4

Sevyal
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Sevyal is a single-player horror game set in an underground hospital. Something has gone wrong and as a government official, you must visit the location, repair the electricity, survive, establish communication with the military, and escape.
- 5

Kohate
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.
- 6

The Last Dive
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
A tense and tactical FPS with roguelite progression. Descend level by level through dangerous, shifting environments. Brutal, slow-paced combat where every shot counts. Find the elevator. Go deeper into the Void. Until it’s your last dive.
- 7

Journey Into Darkness
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
In an unknown environment, only this light can bring a little warmth, but the continuous decline of the battery is stripping away my sense of security, I have to escape! A zombie game for 1-4 players. In darkness, players use flashlights to affect zombie behavior, explore, escape and reach the end.
- 8

Project Miasma: Prelude
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
A first-person sci-fi survival horror game. Board abandoned ships, explore their dark corridors, uncover what happened to their crews, and survive threats you cannot fight as something watches from the dark.
- 9

Voyager-19
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
A short horror game where you control a decaying spacecraft exploring distant star systems.
- 10

Wrought Flesh
Single-player alternative to Endoparasitic — playable solo, no multiplayer required.
Rip out organs and equip them in your own body. Fight biopunk monsters and drugged-up space bandits. You are a Gajeshian Cultist: A near-mythological being built from the bodies of long-dead saints.
- 11

InterSection
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
InterSection is an interdimensional physics puzzle game where you exist in the intersection of two worlds and must manipulate them to pass obstacles.
- 12

Theyest Thou
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Play as a telekinetic gunslinger infiltrating a rebel base to find the deep space coordinates of kidnapped royalty and uncover a secret conspiracy.
- 13

StarPrey
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
Fast-paced top-down physicsy space dogfighting action
- 14

Endoparasitic VR
Single-player alternative to Endoparasitic — playable solo, no multiplayer required.
Three limbs ripped off, infected with a deadly parasite, you must save your research. Drag yourself through the corridors of a secret research lab on a remote asteroid, fight off horribly mutated monsters, inject countless syringes of vaccines, and survive at all costs.
- 15

Homauton
Single-player alternative to Endoparasitic — playable solo, no multiplayer required. Shares Indie with Endoparasitic.
A tiny horror automation game. Trapped in a cramped landing pod with only a hibernation chamber and drone control computer, investigate the abandoned surface of a dead planet and build a rocket to escape before your family back home dies of old age.