Mysteria ~Occult Shadows~
2020 · Third person
63Recommended
64Steam
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?
PlatformsPC
GenreAction RPG Adventure
CameraThird person
Art styleAnime
ModesSingle-player
EnglishText only
Player score64% · 3 K reviews
Playing now~1 on Steam
Time to beatHowLongToBeat ↗
Release date2020
Steam price$12.99
DeveloperU-Secret Studio
PublisherU-Secret Studio
Key tagsSexual Content Female Protagonist Nudity Anime Hack and Slash Action RPG Gore
Major updates
[Important] Beautiful animated avatars and backgrounds are now available · Jul 2025All 5
System requirements
Minimum GTX 750 · 6 GB RAM · 15 GB✕Steam Deck UnsupportedMin & recommended
| Minimum | Recommended | |
|---|---|---|
| OS | Win7 64Bit/Win8 Win8.1 64Bit/Win10 64Bit | Win7 64Bit/Win8 Win8.1 64Bit/Win10 64Bit |
| Processor | Intel G620 or AMD X2 280 /AMD (APU) A6 9500 | Intel Core I5 6500 / AMD CPU FX8350 |
| Memory | 6 GB | 8 GB |
| Graphics | Nvidia GeForce GTX750 or AMD GPU Radeon HD 6850 | Nvidia GeForce GTX970/1060 or AMD GPU RadeonR9 290 |
| DirectX | 11 | — |
| Storage | 15 GB | 15 GB |
From the game’s Steam store page.
