Games like Ephialtes
If Ephialtes is your kind of game, the closest matches are OtherSoul, The Cullfield Ritual and Psycho Reign — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Ephialtes: THE NIGHTMARES NEVER END. Survive a series of antagonists that linger in the corners of your mind, each playing by their own rules.
Players who liked Ephialtes also play
Steam players who put hours into Ephialtes also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
OtherSoul
WHY THIS
Top pick for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
In this horror game, you must do everything you can to escape the demon’s clutches alive. Your soul is at stake. You will be saved or you will be damned forever. Remember, in the game, your choices can affect the people most important to you. Protect them and your mental state! Fight to the end!
The Cullfield Ritual
WHY THIS
Second-strongest match for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
Take part in a dangerous ritual game that requires you to travel between reality and the "Spiritual Realm"
Psycho Reign
WHY THIS
Third-strongest match for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.
Bughouse
WHY THIS
Ranked #4 for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
Play as Christopher, a kid left home alone with a terrifying STALKER on the loose! Try and survive in this 80's, PS1 inspired, Home Invasion Survival Horror game - OR DIE TRYING!
SUKUR
WHY THIS
Ranked #6 for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
ŞÜKÜR, It is a horror-thriller game with a first-person story. From the moment you enter the game, you will feel that you are alone in the forest and you will try every way to escape.
INVITATION To FEAR
WHY THIS
Ranked #7 for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
『INVITATION To FEAR』 is a survival horror game for 1 to 4 players. After receiving one of the invitations, you will wake up in an unfamiliar place. Before long, you will realize that a terrifying creature is wandering around the building. Don't let "her" find you.
Outlast
WHY THIS
Ranked #8 for Ephialtes fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ephialtes.
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.
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Frequently asked about Ephialtes
- Is Ephialtes free to play?
- Yes — Ephialtes is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
- What games are most similar to Ephialtes?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Ephialtes are OtherSoul, The Cullfield Ritual, Psycho Reign.
- Who developed Ephialtes?
- Ephialtes was developed by MultifacetedMask.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Ephialtes.
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