Single-player games like Erebus-9
Below are 8 single-player Steam games similar to Erebus-9, 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 Erebus-9 page.
Ranked picks
- 1
blinDead
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action with Erebus-9.
Echolocate your surroundings with sounds produced by your microphone. Play as a blind person trapped in a mansion filled with malevolent plush dolls, use sound to navigate and survive, uncovering the mystery behind the dolls while evading death at every turn
- 2
La Salamanca
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
"La Salamanca" is an inmersive first-person psychological horror experience inspired by a local legend from Argentina, a story-driven game where you traverse different sections, solve puzzles, and hide from the horrors lurking in the shadows of a twisted apartment complex.
- 3
Chronicles Of The Sinner
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
Chronicles of The Sinner is a first-person survival horror set inside an abandoned orphanage. As a lone investigator, you are sent to uncover what happened within its walls. Explore, gather resources, solve puzzles, and try to survive… if you don’t lose yourself first.
- 4
Devil Inside Us: Roots of Evil
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
In this story focused horror game, you are a priest! And you need to help a family with their cursed house, explore, follow your visions, find the root, and exorcize it!
- 5
Hidden Shelter
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
Death lurks in every corner of this journey filled with tension and despair. The brave may not be the smartest here and those who know the time to retreat are more likely to make it out alive in the end ... Find your lost friend in a house that holds unimaginable secrets.
- 6
Nuckelavee
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
You awake in the night to a foul smell. Your crops wilt, livestock perish. He has risen. Find the artifacts, break the curse, save your home.
- 7
Medium Chronicles: Room 644
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
You must speak to survive. But speaking might kill you. Whisper rituals into your microphone — while a demon hunts every sound you make.
- 8
Paraplasm: Beyond the Veil
Single-player alternative to Erebus-9 — playable solo, no multiplayer required. Shares Action and Indie with Erebus-9.
You fell into this cursed house! But will you be able to cope with the paranormal activity? Solve the puzzles and try to find your way out!