IMHO.

Games like The Mound: Omen of Cthulhu

If The Mound: Omen of Cthulhu is your kind of game, the closest matches are SOMA, Amnesia: The Dark Descent and Scorn — 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.

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About The Mound: Omen of Cthulhu: In up to four player co-op, form a group of explorers searching for treasure. In this cursed jungle, danger is everywhere and monstrous creatures alter reality. Stay clear-headed and tame the jungle before it devours you…

2026ActionAdventure23.99 USDWindowsby ACE Team
The Mound: Omen of Cthulhu — Steam game cover

Players who liked The Mound: Omen of Cthulhu also play

Steam players who put hours into The Mound: Omen of Cthulhu 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.

  1. SOMA

    WHY THIS

    Top pick for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSteam ↗
  2. Amnesia: The Dark Descent

    WHY THIS

    Second-strongest match for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.

    2010ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  3. Scorn

    WHY THIS

    Third-strongest match for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Scorn is an atmospheric first-person horror adventure game set in a nightmarish universe of odd forms and somber tapestry.

    2022ActionIndieAdventure39.99 USDDeck VerifiedSteam ↗
  4. Dolmen

    WHY THIS

    Ranked #4 for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Dolmen is a terrifying new action RPG that combines futuristic Sci-Fi and Cosmic Horror elements. Will your timeline be erased or will you defeat your enemies to survive and fulfil your mission?

    2022ActionIndieAdventure19.99 USDSteam ↗
  5. Loco Parentis / 孤女咒怨

    WHY THIS

    Ranked #5 for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Surreal survival horror, where you alone or with a friend have to solve puzzles and try to survive in the endless entrance among the monsters

    2019ActionIndieAdventure9.99 USDSteam ↗
  6. ASYLUM

    WHY THIS

    Ranked #6 for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Adventure with The Mound: Omen of Cthulhu.

    An epic supernatural horror adventure and the spiritual successor to cult classic Scratches set in a massive, decaying mental institute. Inspired by H. P. Lovecraft, Hammer Films and twisted Euro Horror from the 80s.

    2025IndieAdventure24.99 USDDeck VerifiedSteam ↗
  7. Outlast 2

    WHY THIS

    Ranked #7 for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.

    2017ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  8. Gray Dawn

    WHY THIS

    Ranked #8 for The Mound: Omen of Cthulhu fans by collaborative filtering across millions of Steam libraries. Shares Adventure with The Mound: Omen of Cthulhu.

    Embark on a terrifying adventure of a priest accused of murdering an altar boy. Gray Dawn is a psychological thriller infused with religious elements and combines story-driven quests with an artistic experience.

    2018IndieAdventure19.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below The Mound: Omen of Cthulhu at current Steam store prices.

  1. Terraria

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Lethal Company

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  3. Left 4 Dead 2

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action with The Mound: Omen of Cthulhu.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    2009Action9.99 USDDeck VerifiedSteam ↗
  4. People Playground

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action with The Mound: Omen of Cthulhu.

    Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.

    2019ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  5. Portal 2

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  6. Fallout: New Vegas

    WHY THIS

    Priced ~58% under The Mound: Omen of Cthulhu on Steam right now. Shares Action with The Mound: Omen of Cthulhu.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  7. Vampire Survivors

    WHY THIS

    Priced ~79% under The Mound: Omen of Cthulhu on Steam right now. Shares Action with The Mound: Omen of Cthulhu.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. R.E.P.O.

    WHY THIS

    Priced ~71% under The Mound: Omen of Cthulhu on Steam right now. Shares Action with The Mound: Omen of Cthulhu.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with The Mound: Omen of Cthulhu.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    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.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with The Mound: Omen of Cthulhu.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with The Mound: Omen of Cthulhu.

    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.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  6. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with The Mound: Omen of Cthulhu.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Dagon: by H. P. Lovecraft

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with The Mound: Omen of Cthulhu.

    Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.

    2021IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗

More from ACE Team

Other recommendable Steam games by ACE Team, ranked by review count so the studio's hits land first.

  1. Rock of Ages

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action with The Mound: Omen of Cthulhu.

    A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!

    2011ActionStrategyIndie2.99 USDDeck PlayableSteam ↗
  2. Rock of Ages 2: Bigger & Boulder™

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action with The Mound: Omen of Cthulhu.

    The greatest rock-racing, tower defense, art history game is back! Like the title says, Bigger & Boulder cranks up the surrealism and gameplay with chaotic 4P multiplayer, new time periods, and improved graphics, physics, and destructibility powered by UE4 to be, well… BIGGER AND BOULDER.

    2017ActionStrategyIndie4.49 USDDeck PlayableSteam ↗
  3. Zeno Clash

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action with The Mound: Omen of Cthulhu.

    Zeno Clash is an action/fighting game set in a punk fantasy world. The game is played from a first person perspective and the combat is generally up close and brutal. Experience a deep storyline set in a fantastic world.

    2009ActionIndie2.99 USDDeck PlayableSteam ↗
  4. Abyss Odyssey

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    From indie Chilean developer ACE Team comes a new side-scrolling action adventure game featuring a complex fighting engine in procedurally generated levels that destines its three warriors to battle a different abyss each time! Choose your hero and also learn to possess your enemies in the abyss…

    2014ActionIndieAdventure4.49 USDDeck VerifiedSteam ↗
  5. Rock of Ages 3: Make & Break

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action with The Mound: Omen of Cthulhu.

    Competitive tower defense meets arcade action and gets rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. This time around, you can even make your own levels!

    2020ActionStrategyIndie4.49 USDDeck PlayableSteam ↗
  6. Clash: Artifacts of Chaos

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Hunted by mercenaries of an enemy with untold power, the fighter Pseudo and the creature under his protection begin a perilous quest to the edges of strange lands.

    2023ActionIndieAdventure29.99 USDDeck VerifiedSteam ↗
  7. The Eternal Cylinder

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Control a herd of charming creatures called Trebhum and explore an unforgettable alien world filled with exotic lifeforms and surreal environments. Discover dozens of mutations to overcome puzzles, explore new biomes, and survive on a dangerous planet.

    2022ActionAdventure24.99 USDSteam ↗
  8. The Deadly Tower of Monsters

    WHY THIS

    Another title from ACE Team, the studio behind The Mound: Omen of Cthulhu. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Fire up your ray guns, crystal swords, and laser whips, and get ready for thrills and chills! With three incredible movie stars playing out decidedly B-level sci-fi exploits, Dick Starspeed, Scarlet Nova, and Robot will have you ready to jump off the side of the tower—right into adventure!

    2016ActionIndieAdventure4.49 USDDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. SOMA

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSteam ↗
  2. Scorn

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with The Mound: Omen of Cthulhu.

    Scorn is an atmospheric first-person horror adventure game set in a nightmarish universe of odd forms and somber tapestry.

    2022ActionIndieAdventure39.99 USDDeck VerifiedSteam ↗
  3. ASYLUM

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Adventure with The Mound: Omen of Cthulhu.

    An epic supernatural horror adventure and the spiritual successor to cult classic Scratches set in a massive, decaying mental institute. Inspired by H. P. Lovecraft, Hammer Films and twisted Euro Horror from the 80s.

    2025IndieAdventure24.99 USDDeck VerifiedSteam ↗
  4. Gray Dawn

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Adventure with The Mound: Omen of Cthulhu.

    Embark on a terrifying adventure of a priest accused of murdering an altar boy. Gray Dawn is a psychological thriller infused with religious elements and combines story-driven quests with an artistic experience.

    2018IndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about The Mound: Omen of Cthulhu

How much does The Mound: Omen of Cthulhu cost?
The Mound: Omen of Cthulhu is listed on Steam at 23.99 USD (current store price; Steam sales may reduce this temporarily).
Does The Mound: Omen of Cthulhu have multiplayer or co-op?
Yes — The Mound: Omen of Cthulhu supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to The Mound: Omen of Cthulhu?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Mound: Omen of Cthulhu are SOMA, Amnesia: The Dark Descent, Scorn.
Who developed The Mound: Omen of Cthulhu?
The Mound: Omen of Cthulhu was developed by ACE Team and published by Nacon.

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 The Mound: Omen of Cthulhu.

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