Heritage
Game Information
Developer
GeppettoPossumVersion
v0.11.1
Engine
Ren'Py
Release Date
May 16, 2026
Last Update
Jun 1, 2026
Censorship
Uncensored
Overview
Heritage is a 3D-rendered dating sim for players who want an incest-focused harem story with a mix of humor and drama. It plays things fairly direct rather than drawing out the will-they-won't-they tension.
Story
After Emma and her twin brother turn 18, their mother reveals a letter left by their late father, one that exposes a family secret and reshapes how they see each other. The revelation draws unwanted attention from outside parties who want to use it for their own ends, putting the family in a position where they have to rely on each other more than before.
Gameplay
Play follows the brother as he navigates his changed relationships with his mother, sister, and other women drawn into the situation, choosing how to respond to their advances and to the threats circling the family. Progression is mostly narrative, moving from one scene to the next as trust and intimacy build across the household, with occasional side interactions outside the main family circle.
Features
- Rendered 3D visuals with animated scenes throughout
- A cast built around a mother, twin sister, and other women connected to the family's secret
- Light humor woven into an otherwise heavy family drama premise
Installation
1. Extract and run.
Changelog
v0.11.1
- Fixed a fairly major bug that would happen if you tried to change the MC's first name using the journal. This resulted in his Side Images not working properly.
- Fixed a few typos and coding errors.
Known Issues :
- The state of Camila and Maggie's side images does not carry over into Replays (resulting in the original ones showing). I'm still working on trying to fix this.
v0.11.0
- 508 new renders
- 141 new animations
- 2 bonus images
- ~13,150 new words of dialogue.