Announcement
Korean Language Update!
Korean language support has been added! We hope even more players will enjoy this "solo-play TRPG experience."
Steam
Cthulhu Mythos ADV Lunatic Whispers
Also known as Cthulhu Mythos ADV Lunatic Whispers, cmalw, cthulhu mythos adv lunatic whispers
Immerse yourself in the captivating world of the Cthulhu Mythos with this 2D visual novel game featuring a thrilling TRPG-based experience! Roll the dice and use your skills and luck to escape the abandoned hospital, while experiencing the cosmic terror.
Last update
12 Jun 2026
Players now
0
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- June 2026
- Korean Language Support AddedKorean language support has been implemented. Known Issue If you change the language during gameplay, the text in the log may not update correctly. If this occurs, please switch to another language and load your save da…
- June 2025
- The Cthulhu Mythos ADV Series titles “Cthulhu Mythos ADV Lunatic Whispers” and “Cthulhu Mythos ADV The Isle Of Ubohoth”, along with the Cthulhu-mythos-inspired adventure “Cafe DReAMLAND”, are now available together in o…Store
- December 2024
- "Cthulhu Mythos ADV The Isle Of Ubohoth" Complete Edition Update!（2024/12/26）The sequel to ""Cthulhu Mythos ADV Lunatic Whispers", "Cthulhu Mythos ADV The Isle Of Ubohoth" has been updated to the complete edition! ▼ Cryptic Notes Hidden across the island, cryptic notes now challenge your wits. E…
- September 2024
- The sequel to "Cthulhu Mythos ADV Lunatic Whispers," titled "Cthulhu Mythos ADV The Isle Of Ubohoth," has been updated with new features! If you haven't played it yet, now is the perfect time to dive into the enhanced e…Store
- June 2024
- The new "Cthulhu Mythos ADV The Isle Of Ubohoth" is finally about to be released. Before you start your adventure on the beautiful island, why not experience the previous title "Cthulhu Mythos ADV Lunatic Whispers"? The…Store
- June 2023
- Update on June 8, 2023The following features has been added. ▼Scenario Log Function You can now review the text while gameplay. The scenario log can be accessed by clicking on the notepad icon located in the bottom right corner of the screen…
- Update on June 8, 2023The following features has been added. ▼Scenario Log Function You can now review the text while gameplay. The scenario log can be accessed by clicking on the notepad icon located in the bottom right corner of the screen…
- March 2023
- Update March 3, 2023Bug Fixes
- February 2023
- English and Simplified Chinese Update Now Available!The game now fully supports English and Simplified Chinese. Click on the gear icon at the Title screen to open the Options. Switch to desired display language via the Language option.
- 2023/2/13 update▼English and Simplified Chinese Localization Update Now Available! Click on the gear icon at the Title screen to switch display language. ▼Bug Fixes ・Fixed issue that End 1's unlock conditions not working as intended at…
- We are currently localizing the game into English and Simplified Chinese!Since its release in October 2022, the game has received positive feedback from a wide range of audiences and has risen to the top of DLsite's sale rankings. Thank you for all the supports! Through this localization we…
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