Cthulhu: The Cosmic Abyss

A mining station in the Pacific abyss is no longer responding. As an investigator of the occult, unravel the mysteries of the deep. Test your wits and sanity in this lovecraftian thriller.

Developer
Big Bad Wolf
Publisher
Nacon
Release
Apr 16, 2026
Cthulhu: The Cosmic Abyss
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Genres
Adventure
Categories
Single-playerSteam AchievementsFull controller supportCamera ComfortColor Alternatives#category_contrast_controlsCustom Volume ControlsAdjustable Difficulty#category_playable_at_your_own_pacePlayable without Timed Input
Platforms
Windows
Languages
English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Polish * languages with full audio support
About

2053. Across the globe, the occult threat grows ever more blatant, and strange, incomprehensible events multiply. As the Earth's surface resources dwindle, powerful corporations turn to the uncharted depths of the oceans, unaware of the ancient horror they are about to awaken. In this tense Lovecraftian thriller, you play Noah, tasked with investigating the mysterious disappearance of miners in the depths of the Pacific Ocean. With the help of your AI companion, Key, explore the vast, labyrinthine prison of R'lyeh—an ancient, sunken city of cyclopean proportions—and resist the creeping madness caused by Cthulhu's influence. At its core lies a secret that could shatter your understanding of reality. REVEAL THE UNSPEAKABLE Face nightmares and cosmic abominations that will push your sanity to its limits. Journey through a futuristic reinterpretation of Lovecraft's mythos and uncover the legendary sunken city of R'lyeh. But beware: the deeper you descend, the more your mind succumbs to Cthulhu's relentless influence. CHALLENGE THE BOUNDARIES OF YOUR MIND Dive into the darkness with Key, your AI companion. Follow leads, gather scattered clues, and sharpen your detective skills to solve immersive and complex puzzles. Uncover hidden truths and look beyond appearances to choose your path to resolving the case. Every mystery offers branching routes and secret passages waiting to be discovered. AN UNFORGETTABLE NARRATIVE EXPERIENCE As an agent of Ancile, a secret division of Interpol specializing in occult affairs, you are thrust into a gripping story with complex characters, brough...

System Requirements

Windows

Minimum Minimum: Requires a 64-bit processor and operating system OS: Windows 10 - 11 Processor: Intel Core i7-8700K or AMD Ryzen 5 1600X Memory: 12 GB RAM Graphics: NVIDIA GeForce GTX 1060, 6 GB or AMD Radeon RX 590, 8 GB or Intel Arc A580, 8 GB DirectX: Version 12 Storage: 16 GB available space Additional Notes: HDD Supported, SSD Recommended. The above specifications were tested with performance upscaling enabled.

Recommended Recommended: Requires a 64-bit processor and operating system OS: Windows 11 Processor: Intel Core i5-12600K or AMD Ryzen 5 7600 Memory: 16 GB RAM Graphics: NVIDIA GeForce RTX 3070, 8 GB or AMD Radeon RX 6750 XT, 12 GB or Intel Arc B580, 12 GB DirectX: Version 12 Storage: 16 GB available space Additional Notes: HDD Supported, SSD Recommended. The above specifications were tested with performance upscaling enabled.

macOS

Minimum Minimum:

Recommended Recommended:

Linux

Minimum Minimum:

Recommended Recommended:

Cthulhu: The Cosmic Abyss

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Price table
Pricing RegionCCFinalIn BaseDiff Discount
U.S. Dollar US 27.99 USD 27.99 USD base 30%
Chinese Yuan CN 95.20 CNY 14.01 USD * -49.95% 30%
Indonesian Rupiah ID 279999.00 IDR 15.67 USD * -44.03% 30%
Indian Rupee IN 1609.00 INR 16.86 USD * -39.76% 30%
LATAMU.S. Dollar AR 17.49 USD 17.49 USD -37.51% 30%
SASIAU.S. Dollar BD 17.49 USD 17.49 USD -37.51% 30%
MENAU.S. Dollar TR 17.49 USD 17.49 USD -37.51% 30%
Vietnamese Dong VN 469000.00 VND 18.03 USD * -35.60% 30%
Philippine Peso PH 1120.00 PHP 18.29 USD * -34.67% 30%
Russian Ruble RU 1539.00 RUB 18.59 USD * -33.58% 30%
Singapore Dollar SG 23.80 SGD 18.61 USD * -33.50% 30%
Ukrainian Hryvnia UA 839.00 UAH 18.75 USD * -33.02% 30%
Brazilian Real BR 97.99 BRL 18.92 USD * -32.42% 30%
Japanese Yen JP 3150.00 JPY 19.81 USD * -29.22% 30%
Uruguayan Peso UY 826.00 UYU 20.53 USD * -26.64% 30%
Malaysian Ringgit MY 83.99 MYR 20.56 USD * -26.56% 30%
South Korean Won KR 29400.00 KRW 20.74 USD * -25.90% 30%
South African Rand ZA 335.30 ZAR 20.77 USD * -25.78% 30%
CISU.S. Dollar UZ 20.99 USD 20.99 USD -25.01% 30%
Mexican Peso MX 363.99 MXN 21.34 USD * -23.78% 30%
Chilean Peso CL 19600.00 CLP 21.45 USD * -23.36% 30%
Kuwaiti Dinar KW 6.65 KWD 21.56 USD * -22.98% 30%
Thai Baht TH 713.30 THB 21.56 USD * -22.96% 30%
Taiwan Dollar TW 699.00 TWD 21.71 USD * -22.44% 30%
Hong Kong Dollar HK 173.60 HKD 22.12 USD * -20.97% 30%
Saudi Riyal SA 83.99 SAR 22.40 USD * -19.98% 30%
Peruvian Sol PE 77.00 PEN 22.84 USD * -18.39% 30%
Kazakhstani Tenge KZ 10710.00 KZT 23.03 USD * -17.73% 30%
Costa Rican Colon CR 11130.00 CRC 24.52 USD * -12.41% 30%
U.A.E. Dirham AE 94.50 AED 25.73 USD * -8.07% 30%
Qatari Riyal QA 97.99 QAR 26.92 USD * -3.82% 30%
Colombian Peso CO 87500.00 COP 27.94 USD * -0.19% 30%
Canadian Dollar CA 41.99 CAD 30.13 USD * +7.66% 30%
Polish Zloty PL 119.69 PLN 32.08 USD * +14.60% 30%
Euro DE 27.99 EUR 32.21 USD * +15.09% 30%
Australian Dollar AU 46.16 AUD 32.74 USD * +16.98% 30%
New Zealand Dollar NZ 55.99 NZD 32.82 USD * +17.25% 30%
British Pound GB 24.49 GBP 33.20 USD * +18.61% 30%
Norwegian Krone NO 333.20 NOK 35.11 USD * +25.44% 30%
Israeli New Shekel IL 104.96 ILS 35.18 USD * +25.68% 30%
Swiss Franc CH 31.15 CHF 38.33 USD * +36.93% 30%