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The Mound: Omen of Cthulhu - Deluxe Edition
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Details and languages
- Developer
- ACE Team
- Publisher
- Nacon
- Release date
- 15 Jul 2026
- Genres
- Action, Adventure
- Russian language
- Yes, interface and subtitles
- Steam App ID
- 2569760
Voice-over
- English
Interface and subtitles
- Russian
- English
- Spanish
- French
- German
- Italian
- Polish
- Japanese
- Korean
- Simplified Chinese
- Portuguese (Brazil)
No information about supported languages.
Languages are listed according to Steam data. Check them before buying: no refund is possible once the game has been sent.
Before you buy The Mound: Omen of Cthulhu - Deluxe Edition
- Game modes
- Single-player, co-op online.
- Gamepad
- Full support, including DualShock.
- Scores
- 3,065 reviews on Steam.
- Age rating
- 18+
About the game
The Mound: Omen of Cthulhu is an action adventure game developed by ACE Team and published by Nacon, scheduled for release on PC via Steam in 2026. It is set in a cursed and hostile jungle, where a party of treasure hunters pushes ever deeper in search of riches buried within The Mound. The game supports single-player and online co-op for up to 4 players. Its core is a madness system inspired by H.P. Lovecraft's oppressive atmospheres: as madness closes in, perception is distorted, unpredictable threats blur the line between reality and illusion, and paranoia spreads within the group. Expeditions are prepared aboard a galleon, where a contract with the captain trades gear for treasures brought back, weapons and equipment are split among the party, and the next area of the jungle is chosen. Once on the mainland, the group is on its own, coordinating through spatialized voice chat, while abandoned forts discovered along the way and their logbooks unlock new starting points for future expeditions.
Description from Steam
EMBARK ON A CO-OP EXPEDITION FOR UP TO 4 PLAYERS
In the cursed and hostile jungle, danger lurks around every corner. Lovecraftian horrors warp reality as madness closes in, while you explore ever deeper in search of infinite riches buried within The Mound.
MADNESS SYSTEM AND ALTERED PERCEPTION
Inspired by H.P. Lovecraft‘s oppressive atmospheres, the game features a deep madness system that makes the cursed jungle play with your perception. Unpredictable threats distort your senses, blur the line between reality and illusion, and sow paranoia within your group.
Soon you can no longer trust what you see and what you hear.
AN EXPEDITION INTO THE UNKNOWN
Aboard the galleon, prepare for your next expedition. Sign a contract with the captain to receive gear in exchange for the treasures you bring back, split weapons and equipment among your party, and choose which area of the jungle to explore next. The further you venture, the greater the dangers you will face.
The cursed jungle does not only breed the strangest of creatures. Something is also playing with your mind over there.
IN SEARCH OF THE MOUND
Once on the mainland, you are on your own, relying on spatialized voice chat to coordinate against unpredictable threats and gather what riches you can.
Discover abandoned forts during your expedition and recover their logbooks to unlock them as new starting point for future expeditions.
Venture ever deeper in the cursed jungle in search of The Mound, rumored to hold treasures beyond imagination.
System requirements
WindowsRequires a 64-bit processor and operating system
Questions and answers
Does The Mound: Omen of Cthulhu - Deluxe Edition have Russian language support?
Voice-over: English. Interface and subtitles: Russian, English, Spanish, French, German, Italian, Polish, Japanese, Korean, Simplified Chinese, Portuguese (Brazil).
What is a Steam gift and how is it different from a key?
A gift is a present our bot sends straight to your Steam account via your profile link: no code to enter, the game appears in your library once you accept the gift. A key is an activation code you enter yourself in the Steam client.
Which gift region should I choose?
The one your Steam account is registered in: Steam will not accept a gift from another region. The region is shown in your Steam account settings under "Store country". "CIS countries" means Belarus, Armenia, Georgia and other CIS countries.
How will I receive the gift?
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What if the account already has this game?
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Completed orders only
Customer reviews
There are no reviews of The Mound: Omen of Cthulhu yet. The store has 35 reviews of completed orders, 21 of them about Steam products.
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