IMHO.

Games like HorrorBox

Below are 8 hand-picked alternatives to HorrorBox for fans of indie, early access, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in HorrorBox also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. No login required — these picks work anchor-only.

About HorrorBox: HorrorBox is a Multiplayer Horror Game dripping with an eery cinematic experience set in the 80s. Utilize tools and work together to survive either PvE or PvP fright nights...

2022IndieEarly Access5.99 USDWindowsby Cryogen Labs LLC
HorrorBox — Steam game cover

Players who liked HorrorBox also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1
    Monstrum 2 Beta — Steam game cover

    Monstrum 2 Beta

    Top pick for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Indie and Early Access with HorrorBox.

    Monstrum 2 is a survival horror game for 2-5 players, set inside the procedurally-generated sea labyrinth - Sparrowlock. Join a team of prisoners evading the terrors within whilst figuring out how to escape, or become one of the deadly monstrosities whose only goal is to hunt them down.

    2021ActionIndieAdventureFreeSteam ↗
  2. 2
    灵魂筹码:契约 — Steam game cover

    灵魂筹码:契约

    Second-strongest match for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Indie and Early Access with HorrorBox.

    《灵魂筹码:契约》是一款生存恐怖对战游戏。这是一场一旦坐上牌桌便无法回头的赌局,为了取胜所要付出的代价远超想象,你需要通过合作才能逃离这越陷越深的泥潭。不过要小心,你将面对的敌人并不只有恶灵,而你要合作的也不仅仅是人类同伴……

    2022ActionIndieRPGFreeDeck PlayableSteam ↗
  3. 3
    SCP: Breakout — Steam game cover

    SCP: Breakout

    Third-strongest match for HorrorBox fans by collaborative filtering across millions of Steam libraries.

    SCP: Breakout is a survival horror game set in the world of the SCP Foundation, In the game, you play as a Class-D a prisoner of the Foundation who has been given an extremely rare and lucky chance to break free from your cell escape a secret facility. your chances aren't looking very good...

    2021ActionAdventureMassively Multiplayer11.99 USDSteam ↗
  4. 4
    There Won't be Light — Steam game cover

    There Won't be Light

    Ranked #4 for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Indie and Early Access with HorrorBox.

    Escape the terror lurking in the darkness in this immersive co-op experience. Solve challenges and work as a team using your main tool: your voice. Beware of lurking monsters, which might be closer than you expect.

    2022ActionIndieAdventure4.99 USDSteam ↗
  5. 5
    MORDHAU — Steam game cover

    MORDHAU

    Ranked #5 for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Indie with HorrorBox.

    MORDHAU is a multiplayer medieval slasher. Create your mercenary and fight in brutal battles where you will experience fast paced combat, castle sieges, cavalry charges, and more.

    2019ActionIndie29.99 USDDeck PlayableSteam ↗
  6. 6
    HOUND: AUTOMATON — Steam game cover

    HOUND: AUTOMATON

    Ranked #6 for HorrorBox fans by collaborative filtering across millions of Steam libraries.

    In this hyper-realistic multiplayer horror game, one player starts as The Hound, while up to 15 players are human survivors trying to hide. Navigate through hyper-realistic environments, and experience the ultimate survival horror experience in multiplayer.

    2024Action9.99 USDDeck PlayableSteam ↗
  7. 7
    Military Conflict: Vietnam — Steam game cover

    Military Conflict: Vietnam

    Ranked #7 for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Early Access with HorrorBox.

    It’s 1968 in Vietnam, the time to “Make War Not Love”. Side with the Viet Cong or U.S. Army in this intense, fast-paced FPS set in the Vietnam War — now with co-op zombie mode. Choose from 300+ weapons of destruction. Kill or be killed!

    2022ActionEarly Access7.49 USDDeck PlayableSteam ↗
  8. 8
    Granny: Escape Together — Steam game cover

    Granny: Escape Together

    Ranked #8 for HorrorBox fans by collaborative filtering across millions of Steam libraries. Shares Indie with HorrorBox.

    This is a creepy co-op horror game. In which you find yourself locked in a crazy Granny's house. But Granny is not the only danger that awaits you in the house, someone else creepy lives in the basement. You have five days to get out of the house!

    2024ActionIndieAdventure9.99 USDDeck PlayableSteam ↗

Frequently asked about HorrorBox

How much does HorrorBox cost?
HorrorBox is listed on Steam at 5.99 USD (current store price; Steam sales may reduce this temporarily).
Does HorrorBox have multiplayer or co-op?
Yes — HorrorBox supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to HorrorBox?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside HorrorBox are Monstrum 2 Beta, 灵魂筹码:契约, SCP: Breakout.
Who developed HorrorBox?
HorrorBox was developed by Cryogen Labs LLC.

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 HorrorBox.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.