Mysteria ~Occult Shadows~
Explore the land of Sulnas as the "Shadow of Death", a cat girl who's dauntless and fierce. The land is poisoned by secret power and desperately needs salvation. Can you save it from its sure demise or will you doom its fate like everyone else would?
- Price:$2.59
- Release Date:9/30/2020
- Developer:U-Secret Studio
- Publisher:SakuraGame
- Last Updated:6/8/2025
- Steam App Id:662960
Mysteria ~Occult Shadows~
- Windows
- Mac
- Linux
- Steam Deck
Steam Charts, Stats, and Live Player Count
At the moment, Mysteria ~Occult Shadows~ has 2 concurrent players online and in-game. This is 90% lower than its previous all-time peak of 20 players achieved on 11/7/2023.
Mysteria ~Occult Shadows~ Review
Mysteria ~Occult Shadows~ has achieved a Steambase Player Score of 65 / 100. This score is calculated from 3,401 total reviews on the Steam store — giving it a Mixed rating. These are split between 2,206 positive reviews, 1,195 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Mysteria ~Occult Shadows~ using the chart below.
Mysteria ~Occult Shadows~ Price
Mysteria ~Occult Shadows~ costs $2.59 in the Steam store as of 6/8/2025 which is a 80% discount off its base price. It can be purchased as a standalone game or through a bundle like SakuraGame Bundle which offers a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Mysteria ~Occult Shadows~.
Mysteria ~Occult Shadows~ DLC
Mysteria ~Occult Shadows~ has 11 downloadable add-ons available for purchase on Steam which include Mysteria~Occult Shadows~Black silk Sleepwear, Mysteria~Occult Shadows~White Maid, and Mysteria~Occult Shadows~Kinoko7.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Mysteria~Occult Shadows~Black silk Sleepwear | DLC | 12/20/2019 | View |
 | Mysteria~Occult Shadows~White Maid | DLC | 12/20/2019 | View |
 | Mysteria~Occult Shadows~Dreamy Wedding Dress | DLC | 10/6/2020 | View |
 | Mysteria~Occult Shadows~White sportswear | DLC | 10/6/2020 | View |
 | Mysteria~Occult Shadows~Nano Combat Suit (Light) | DLC | 10/5/2020 | View |
 | Mysteria~Occult Shadows~Mysteria~Occult Shadows~Original Soundtrack | DLC | 12/25/2019 | View |
 | Mysteria~Occult Shadows~Nano Combat Suit (Dark) | DLC | 10/6/2020 | View |
 | Mysteria~Occult Shadows~Art Book | DLC | 12/25/2019 | View |
 | Mysteria~Occult Shadows~HD and Animated Wallpaper | DLC | 12/25/2019 | View |
 | Mysteria~Occult Shadows~Magical charm | DLC | 12/20/2019 | View |
About Mysteria ~Occult Shadows~
Mysteria ~Occult Shadows~ is an Indie, RPG, Action, and Adventure game developed by U-Secret Studio. On 9/30/2020, it was released on the Steam Store by SakuraGame.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Mysteria ~Occult Shadows~ on the Steam Deck.
According to Steam’s category system, Mysteria ~Occult Shadows~ supports the following features:
- Steam Achievements
- Single-player
- Partial Controller Support
- Steam Trading Cards
- Family Sharing
From the Steam community, Mysteria ~Occult Shadows~ has been tagged with the following user tags:
- Mythology
- Hack and Slash
- Third Person
- Violent
- JRPG
- RPG
- Mature
- Gore
- Hentai
- Nudity
- Cute
- Sexual Content
- Indie
- Early Access
- Anime
- Adventure
- Action
- Singleplayer
- Female Protagonist
Media & Sceenshots
Watch the featured video for Mysteria ~Occult Shadows~ and see the latest screenshots from the Steam Store.
Related Bundles
Mysteria ~Occult Shadows~ is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | SakuraGame Bundle | 40 | 40 | $121.16 | View |
Related Packages
Mysteria ~Occult Shadows~ is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Mysteria~Occult Shadows~ | $2.59 | View |
Supported Languages
Mysteria ~Occult Shadows~ is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Chinese (Simplified) | Yes | No | Yes |
| Japanese | Yes | Yes | Yes |
| English | Yes | No | Yes |
| Chinese (Traditional) | 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 real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Mysteria ~Occult Shadows~ data has been sourced from:
- Valve Corporation. (2025, June 8). Mysteria ~Occult Shadows~ on Steam. Steam Store. https://store.steampowered.com/app/662960
- Valve Corporation. (2025, June 8). Mysteria ~Occult Shadows~. Steam Community Hub. https://steamcommunity.com/app/662960
- U-Secret Studio. (2023, July 8). Mysteria ~Occult Shadows~. Mysteria ~Occult Shadows~. http://u-secret.net