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Ultagenics – The Parasite cover 0.1.1 – HTML adult game by AutumnChilde free download

Ultagenics – The Parasite

by AutumnChilde

HTML v0.1.1

Game Details

Version
v0.1.1
Developer
AutumnChilde
Engine
HTML
Status
Ongoing
OS
Language
English
Censored
No
Updated
12 May 2026

About

A therapist named Christine Marshall works her way through Summit Valley with the help of an alien parasite genetically engineered to dig out people's hidden desires and drag them into the open. It's a corporate-controlled world where everyone's too conditioned to notice how boxed-in they already are, which makes them easy marks for what Christine and her passenger have in mind.

The story follows Christine as she uses the parasite on clients, neighbors, and pretty much anyone else who crosses her path, peeling back their public selves to get at what they actually want. What starts as therapy sessions turns into something closer to infection, spreading from host to host as desires get amplified and boundaries stop mattering.

Play is text-based, moving through Christine's encounters via choices and 2D art rather than animation, letting her curiosity and the parasite's influence steer who gets drawn in next and how far things go. There are no animated scenes here, just static art carrying the weight of each situation.

Changelog

v0.1.1
  • Placeholder Images should all be sorted out now. That includes character portraits.
  • Scenes with Carl have been fleshed out, and now include the conclusion (For 0.1! More coming in 0.2!) scene available from your PDA at home.
  • Groundwork has been laid for future scene expansions with Angela.
  • Fixed several bugs that went unreported/undiscovered, as well as a typo and consistency pass across all passages.
  • Fixed incorrect media directory links for the Anal Porn category on the Laptop. New File available to Itch.io link.
v0.1
  • Initial Release

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