Steam · New Blood
Release and storefronts
Tenebris Somnia released on 16 October 2026. The Steam version is Windows. The US price is a $24.99 list with a launch-window 20% discount to $19.99. GOG, PlayStation 5, Xbox Series, Nintendo Switch 2, and a Lost in Cult physical edition are listed too. Prices for those other shops have not been announced.
Use the four switches below to move between storefronts, the two Windows requirement tiers, the five languages, and the demo plus Steam Deck note. Demo length and demo contents read Not captured.
Storefronts
Owners of FAITH: The Unholy Trinity get a further discount on top of the launch sale. A FAITH bundle from executive producer Airdorf is available, plus bundles with other horror games. The extra discount percent has not been stated.
| Store | Link |
|---|---|
| Steam | Steam |
| GOG | GOG |
| PlayStation 5 | PlayStation 5 |
| Xbox Series | Xbox Series |
| Nintendo Switch 2 | Nintendo Switch 2 |
| Lost in Cult | Lost in Cult |
PC requirements
Both Windows tiers ask for DirectX 11 and 13 GB of disk space. Minimum is Windows 10, a 2.4 GHz dual-core CPU, 8 GB RAM, and 4 GB VRAM. Recommended is Windows 11, a 3.6 GHz quad-core CPU, 16 GB RAM, and 8 GB VRAM.
| Tier | OS | CPU | Memory | Graphics | DirectX | Storage |
|---|---|---|---|---|---|---|
| minimum | Windows 10 64-bit | 2.4 GHz dual-core | 8 GB RAM | 4 GB VRAM | DirectX 11 | 13 GB |
| recommended | Windows 11 64-bit | 3.6 GHz quad-core | 16 GB RAM | 8 GB VRAM | DirectX 11 | 13 GB |
Languages
The game is in English, Spanish from Spain, Latin American Spanish, Japanese, and Brazilian Portuguese. None of the five is marked as audio-only or as subtitles-only. Japanese is available on day one, after a BitSummit PUNCH demo in Kyoto. The launch set includes English, Spanish, and Brazilian Portuguese.
| Steam label | Listing |
|---|---|
| English | listed |
| Spanish - Spain | listed |
| Spanish - Latin America | listed |
| Japanese | listed |
| Portuguese - Brazil | listed |
Demo and Deck
A demo is available as Steam app 2578120. It was updated for Steam Next Fest 2025 from player feedback, and updated again at launch. The original demo day has not been announced. The full game is verified on Steam Deck, and a Deck startup video ships with that verification.
| Demo app | Steam app 2578120, still available |
|---|---|
| Demo length | Not captured |
| Demo contents | Not captured |
| Steam Deck | Verified |
Windows rows
The minimum Windows row is Windows 10 64-bit, a 2.4 GHz dual-core processor, 8 GB of RAM, a graphics card with 4 GB of VRAM, DirectX 11, and 13 GB of free storage. The recommended row raises the operating system to Windows 11 64-bit, the processor to a 3.6 GHz quad-core, memory to 16 GB, and the graphics card to 8 GB of VRAM. DirectX stays at version 11, and the storage figure stays at 13 GB.
The Steam app is 2121510, and that PC build is Windows only. Mac and Linux are not supported. PlayStation 5, Xbox Series, and Nintendo Switch 2 do not have separate requirement rows. Those consoles, GOG, and a Lost in Cult physical edition released on 16 October 2026 with Steam. Prices for GOG, PlayStation, Xbox, Nintendo, and the physical edition have not been announced. Console prices are meant to stay close to the PC price, and regional prices run sharper in Latin America. Dakota Lee’s final key art is the art on the physical editions as well as on Steam. Twenty-five screenshots are 1920 by 1080, and five trailers are included.
Languages, demo, and Deck
Five languages ship with the game, and none is marked audio-only or subtitles-only: English, Spanish - Spain, Spanish - Latin America, Japanese, and Portuguese - Brazil. Japanese is available on day one. Launch languages include English, Spanish, and Brazilian Portuguese. French, German, and other languages are not in that set.
The demo is a separate Steam app, 2578120. It was updated for Steam Next Fest 2025 and updated again when the full game launched. The original demo day, the length, and a contents list have not been announced, so length and contents stay Not captured. Tenebris Somnia is verified on Steam Deck. A FAITH bundle is available, and owners of FAITH: The Unholy Trinity get an extra discount whose percent has not been stated.
In the US the game is rated M for Mature. dejus 14 marks violence and fear, steam_germany 6 marks fantasy violence, and igrs is 13. Launch-window reviews are Very Positive: 86 positive and 3 negative, 89 in total. Genres are Adventure and Indie. Features are single-player, achievements, full controller support, Steam trading cards, a recommended gamepad, Steam Cloud, and Family Sharing. The US list price is $24.99, and a launch-window 20% discount brings it to $19.99. That $19.99 figure lasts for the launch window, not as the regular price. The game released on 16 October 2026 and is available now.
A gamepad is the intended way to play the Windows build: controller support is full and a pad is recommended. Family Sharing and Steam Cloud are both on. App 2578120 is the demo if you want a look before the launch price. The Deck row reads Verified. Header art, the capsule, and one store screenshot show the pixel view beside these rows.