Spiritus Familiae

by Alamanthis Games

Uncensored Windows Linux
Versionv0.3
EngineRen'Py
Released2026-08-13
Updated2026-08-13
LanguageEnglish

About Spiritus Familiae

Spiritus Familiae is a Ren'Py visual novel from Alamanthis Games, using animated 3D CG. You play as Sierra Tenebris, an eighteen-year-old intersex woman and lesbian protagonist who spent five years in a juvenile detention center. She expected a cold reunion, but her family is unraveling, and the town conceals dark, dangerous secrets, including the truth of her birth. The story focuses on complex family relationships, with futa/trans, BDSM, and cheating themes.

Development is ongoing; v0.3 was released August 13, 2026 for Windows and Linux in English, uncensored. The update raises the real, dangerous stakes, brings the supernatural plot forward, reveals familial secrets, and makes Sierra's Seraphillion nature less hidden, sometimes without her choice. It also features new character interactions, such as Stacy meeting the FBI head, Sarah criticizing Titanic, and Emi meeting Nancy. The changelog also notes engine and mod limitations caused rewrites.

Developer's description

Follow 18 year old Sierra Tenebris as she returns home after five years in a juvenile detention center. Expecting a lukewarm reunion, instead she finds her family in freefall, and a town hiding secrets both dark, and lethal, including the dark truth of her birth. Important notes on what is and isn't going to be in the game. Spoiler This visual novel delves deep into complex, heavy, and often dark themes. Player discretion is advised. However, things like rape and similar elements, while core parts of the narrative background, and the protagonists own history, will not be depicted on screen, or as a player option. Similarly, despite the story setup for certain characters, hard NTR will also not be an option, or visually depicted. Period. So please don't ask. That said, the current relationship status of three of the love interests border on it. One is in an active relationship with someone not depicted in game, but their dialogue makes it clear it's sexually active, and two more love interests are in an active sexual relationship with each other, one the protagonist will have the chance to break up, eventually. Early on, several explicit references to their sexual activities are made, and, depending on player choice, the protagonist can even join in. All three of these characters' romance arcs are optional, though two of them will remain core narrative characters throughout, in a platonic route. Furthermore, this is explicitly an incest forward game, no landladys or tenants or "insert relation name variable" here, and all three of Sierra's sisters and their mother are non-optional. The protagonist is an intersex woman, who identifies as lesbian, thus all intimate scenes in the game will be futa X female or futa X futa. Lastly, the game features heavy, and often corrupted, Judeo-Christian themes.

Download Spiritus Familiae v0.3

Changelog

v0.3 This time around, you can expect to start seeing the real, and dangerous stakes these characters face going forward. Characters, including Sierra herself, will start facing their own internal "lie", all the while the overarching supernatural plot takes center stage. Deep familial secrets come to light, and Sierra's Seraphillion nature is no longer as hidden as some might want. And not always by Sierra's choice. What happens when Stacy meets the FBI head on? Or when Sarah gives a visceral critique of Titanic (in her own uniquely hostile way of course)? And will anyone survive the apocalyptic snark unleashed when Emi meets Nancy? Technical side, the big delay, apart from running into numerous engine/mod limitations that forced far too many rewrites (and that's just with this game. My other one is currently in limbo due to it and an ongoing full rewrite.) and hardware failures that forced me to redo a ton of work, so there's less overall renders compared to the last two versions. Because of that, I've cut a number of scenes to push back to v0.4 to avoid delaying the release any more. That all said, the current script version comes in at just over an additional 65k total words (for context, the entire V0.1 script sat at 45kish words, while v0.2's script came in with another 40k). v0.2a The next version is out. Do note, this is still considered an alpha releases, so things may break, the world may implode, and Bob just might be your uncle. Saves should work (do for me on my two machines, a Win11 PC and a Steam Deck) but can't make guarantees as stuff has changed throughout the script file. A few scenes I have written didn't make this version for plot/pacing reasons, but there's still plenty of content both character, and intimate to be had. The music is still an ongoing thing, each main scene has music, but it's still very much a work in progress, as some of the tracks don't really fit in my view, so I'll be changing some things up for version 0.3. As for what to expect? A whole lotta ass. There's still plenty of other intimate content, but anal is certainly on top in this update. You'll learn a good bit more about just what Sierra is, and the larger conspiracy settling over Angel Falls. Plenty of character drama and backstory rounds things out. v0.1a Initial Public Alpha

Player reviews

Player rating 5.0 / 5 · 1 ratings
Written reviews 1 · avg 5.0★
Positive (4–5★) 100%
Latest review 2026-06-16
Sossse 2026-06-16 ★★★★★
the game is of to a strong start. first thing that really catches the eye arte the character models. they are somewhat unorthodox but dev obviously spent quite some time giving them hus personal touch and the result looks nice…

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