Games like Alterum
If Alterum is your kind of game, the closest matches are In Silence, Silent Howl and Enigma Of Forest — 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 Alterum: A multiplayer social deduction horror where spells are spoken aloud. One of you is altered. Cast magic with your voice, hunt the traitor, survive the ritual. Every word can save - or kill.
Players who liked Alterum also play
Steam players who put hours into Alterum 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.
In Silence
WHY THIS
Top pick for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action with Alterum.
In Silence is a multiplayer horror game. One player takes on the role of the monster who has hypersensitive hearing abilities and is almost completely blind. The other players(2-6) play as survivors, trying to escape or hunting the monster.
Silent Howl
WHY THIS
Second-strongest match for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alterum.
In Silent Howl, every night is a fight for survival. Villagers must unmask the Werewolves lurking among them, ready to strike from the shadows. But beware, powerful hidden roles can shift the balance. Will you expose the truth and save the village, or tear it apart from within?
Enigma Of Forest
WHY THIS
Third-strongest match for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alterum.
Enigma of Forest is a 1-4 player co-op ritual horror game. In a cursed village hidden deep within the forest, an ancient evil has awakened. You and your friends must survive the night, uncover the mystery, and complete the ritual to banish the darkness.
Airport Security Sucks!
WHY THIS
Ranked #4 for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alterum.
Embody your inner power-tripping TSA agent and hunt down other players attempting to blend in and smuggle contraband past you. Control the crowd and your problematic K9 with authoritative voice commands, and use "compliance devices" to apprehend smugglers making mischief or hiding in plain sight.
SHAPE & SHADE
WHY THIS
Ranked #5 for Alterum fans by collaborative filtering across millions of Steam libraries.
SHAPE & SHADE is a multiplayer game that combines Prop Hunt and Social deduction mechanics, draw your own disguise and survive until de train reach the Station. Watch your friends slowly go crazy trying to figure out what's real and what’s not !
Spy Carnival
WHY THIS
Ranked #6 for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alterum.
Spy Carnival is a 2-10 player social deception game set in a vibrant, chaotic funfair. Spies hide among the crowd, sabotaging rides and eliminating visitors while blending in with NPCs. Officers must stay sharp, read the crowd and take down the spies before the carnival turns into complete chaos.
MACE: Mapinguari's Temple
WHY THIS
Ranked #7 for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alterum.
MACE: Mapinguari's Temple is a multiplayer, horror game with adventure and social deduction elements. Venture into a maze-like, procedurally generated dungeon filled with puzzles, avoid the terrible creature that roams it's corridors and discover who is the deceitful cultist among you.
GLANCED
WHY THIS
Ranked #8 for Alterum fans by collaborative filtering across millions of Steam libraries. Shares Action with Alterum.
Step inside. Infiltrate the manor of porcelain dolls, some are maybe your friends. Steal the key from her cold neck, find the door, and whatever you do, don’t meet her eyes. One glance is enough to lose your body. GLANCED: forget FPS shooters. Here, just a look...KILLS. Now, just survive...
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Alterum.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Alterum.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Alterum.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
Dagon: by H. P. Lovecraft
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alterum.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
93, Kuindzhi
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alterum.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
Hello Neighbor Alpha 2
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alterum.
Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim.
Crime Scene Cleaner: Prologue
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Alterum.
When there’s a call, you are the man to clean up after your client’s dirty job. Siding with the mafia is a dangerous game, but they pay well, and you need money, right? So take your mop and better remove those bloodstains quickly before the police come.
Liquidators
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alterum.
Chernobyl, USSR, 1986. Three nuclear plant workers go on a daring mission to prevent a radioactive fallout that would affect half of Europe. Every moment is permanent, and all is at stake.
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Frequently asked about Alterum
- Does Alterum have multiplayer or co-op?
- Yes — Alterum supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
- What games are most similar to Alterum?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alterum are In Silence, Silent Howl, Enigma Of Forest.
- Who developed Alterum?
- Alterum was developed by Hot Winter.
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 Alterum.
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