Gibbous - A Cthulhu Adventure
Crazy cultists. Cthulhu. A talking cat. Gibbous takes you on an expansive, traditionally animated, hand-painted adventure. Play as three protagonists and explore a lushly rendered Lovecraft-inspired world, unraveling ancient conspiracies. A comedy cosmic horror adventure made in Transylvania!
- Price:$3.99
- Release Date:8/7/2019
- Franchise:Stuck In Attic
- Developer:Stuck In Attic
- Publisher:Stuck In Attic
- Last Updated:3/15/2026
- Steam App Id:914020
Gibbous - A Cthulhu Adventure
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Gibbous - A Cthulhu Adventure has 1 concurrent player online and in-game. This is 97% lower than its previous all-time peak of 38 players achieved on 8/13/2023.
Review History Chart
Track historical review trends and overall ratings for Gibbous - A Cthulhu Adventure. It has received a total of 2,269 reviews on the Steam store and achieved a Player Score of 86 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Gibbous - A Cthulhu Adventure and its growth over time. It currently has 11,761 followers on its community page.
Gibbous - A Cthulhu Adventure Price
Gibbous - A Cthulhu Adventure costs $3.99 in the Steam store as of 3/15/2026 which is a 80% discount off its base price. It can be purchased as a standlone game or through a bundle like The Kittehverse, The Kittehverse Deluxe, or Gibbous - A Cthulhu Adventure Deluxe Edition which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Gibbous - A Cthulhu Adventure.
About Gibbous - A Cthulhu Adventure
Gibbous - A Cthulhu Adventure is an Adventure, and Indie game developed by Stuck In Attic. On 8/7/2019, it was released on the Steam Store by Stuck In Attic.
Players have rated Gibbous - A Cthulhu Adventure as "Very Positive" out of 2,269 total reviews on the Steam Store. These are split between 2,031 positive reviews and 238 negative reviews — an overall 90% positive review rating. Additionally, Gibbous - A Cthulhu Adventure has earned a metascore of 74 on Metacritic.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Gibbous - A Cthulhu Adventure on the Steam Deck but some functionaliy may not be fully supported.
It also supports 14 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Gibbous - A Cthulhu Adventure supports the following features:
- Steam Cloud
- Single-player
- Family Sharing
- Steam Achievements
From the Steam community, Gibbous - A Cthulhu Adventure has been tagged with the following user tags:
- Gothic
- Interactive Fiction
- Atmospheric
- Dark
- Fantasy
- Story Rich
- Visual Novel
- Puzzle
- Hand-drawn
- Comedy
- Retro
- Noir
- Lovecraftian
- Cute
- Horror
- Family Friendly
- Funny
- Dark Fantasy
- Sci-fi
- Cartoon
- Point & Click
- Cats
- Indie
- Adventure
- Steampunk
- Singleplayer
- Exploration
Media & Sceenshots
Watch the featured video for Gibbous - A Cthulhu Adventure and see the latest screenshots from the Steam Store.
DLC & Related Apps
Gibbous - A Cthulhu Adventure is referenced by 2 other related apps in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Gibbous - A Cthulhu Adventure Artbook | DLC | 8/7/2019 | View |
 | Gibbous - A Cthulhu Adventure Official Soundtrack | DLC | 8/7/2019 | View |
Related Bundles
Gibbous - A Cthulhu Adventure is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | The Kittehverse | 2 | 2 | $15.28 | View |
 | The Kittehverse Deluxe | 7 | 7 | $20.89 | View |
 | Gibbous - A Cthulhu Adventure Deluxe Edition | 3 | 3 | $24.27 | View |
Related Packages
Gibbous - A Cthulhu Adventure is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Gibbous - A Cthulhu Adventure | $3.99 | View |
Supported Languages
Gibbous - A Cthulhu Adventure is available in 14 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Hungarian | Yes | No | Yes |
| Romanian | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Arabic | Yes | No | Yes |
| Korean | Yes | No | Yes |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Gibbous - A Cthulhu Adventure data has been sourced from:
- Valve Corporation. (2026, March 15). Gibbous - A Cthulhu Adventure on Steam. Steam Store. https://store.steampowered.com/app/914020
- Valve Corporation. (2026, March 15). Gibbous - A Cthulhu Adventure. Steam Community Hub. https://steamcommunity.com/app/914020
- Metacritic. (2026, March 15). Gibbous - A Cthulhu Adventure for PC Reviews. Metacritic. https://www.metacritic.com/game/pc/gibbous---a-cthulhu-adventure
- Stuck In Attic. (2023, July 8). Gibbous - A Cthulhu Adventure. Gibbous - A Cthulhu Adventure. http://gibbousgame.com/