It is free on Steam , but Patreon supporters receive "Early Alpha" builds with the latest features before they reach the public version.
You harvest resources like milk or semen from captured Nephelym, which are sold or used to unlock further content. Breeders Of The Nephelym [v0.756.5a]
The game remains in Early Access . Development is primarily led by a solo developer, and while updates can be slow, the project is active with recent patches as of late 2025 and 2026. It is free on Steam , but Patreon
It features deep character creation for the breeder (Male, Female, or Futinary) and extensive appearance options for the Nephelym. Development is primarily led by a solo developer,
[v0.756.5a] is a free-to-play, open-world adult breeding simulator developed by DerelictHelmsman . It focuses on exploring the world of Lyrcea, capturing various "Nephelym" species, and managing a ranch to breed creatures with specific genetic traits. Core Gameplay Mechanics
You traverse diverse biomes to find wild Nephelym. Capturing them requires a "sex minigame" where you must outlast the creature to successfully bring them back to your ranch.