Parasitorium [v0.5.13] [SupremeAI]

May 26, 2026F95

Overview:
The events of this game take place in one of the secret biological laboratories of the research complex called “N.E.R.D.” (Nucleic Exchange Research and Development). The biologist scientists of this laboratory conducted genetic manipulations and DNA experiments to create new forms of life and successfully developed a unique species of parasites. People infected with these parasites can take on the appearance of any other person. Additionally, the parasite grants its host special physical and intellectual abilities. Well, the parasites have been created, and several female volunteers are ready to undergo controlled infection with parasites. That means it’s time to begin a series of practical experiments to understand how people infected with parasites will behave in extreme survival conditions.

I was inspired to create this game by titles like “60 Seconds!” and “60 Parsecs!”.
If you enjoy those games, I hope my game will be to your liking as well.

Thread Updated: 2026-05-24

Release Date: 2026-05-23

Developer: SupremeAI – Patreon – Discord

Censored: No

Version: 0.5.13

OS: Windows, Linux, Mac

Language: English

Other Games: Link

Genre:

Real porn, Text based, Sandbox, Sci-fi, Monster, Voyeurism, Male protagonist, Anal Sex, Oral sex, Creampie, Footjob, Group Sex, Handjob, Interracial, Lesbian, Milf, Big Ass, Big Tits, Titfuck, AI CG, Transformation, Corruption

Installation:

1. Extract the archive.

2. Open the “index.html” file with your browser.

3. Enjoy the game

Changelog:

Version 0.5.13

Added 3 new girls (Appearances) requested by subscribers. The models were selected by the subscribers.
Skye: New model. 42 adult scenes. New dialogues.
Leah: New model. 42 adult scenes. New dialogues.
Heidi: New model. 42 adult scenes. New dialogues.
Updated the game code in preparation for the new “Mining Complex” location. (“Mining Complex” will be added in the next update).
Fixed some code and text errors.

Version 0.5.12

Added 4 new girls (Appearances) requested by subscribers. The models were selected by the subscribers.
Joy: New model. 42 adult scenes. New dialogues.
Kay: New model. 42 adult scenes. New dialogues.
Ivy: New model. 42 adult scenes. New dialogues.
Sue: New model. 42 adult scenes. New dialogues.
All media files have been compressed to a smaller size with almost no quality loss.
Fixed some code and text errors.

Version 0.5.11

Added 4 new girls (Appearances).
Jenna: New model. 45 adult scenes. New dialogues.
Kylie: New model. 46 adult scenes. New dialogues.
Sumire: New model. 44 adult scenes. New dialogues.
Lulu: New model. 45 adult scenes. New dialogues.
New videos are now compressed using an improved system for smaller file sizes.
Fixed some code and text errors.

Version 0.5.10

Added 6 new girls (Volunteers).
Nicole: New volunteer, 5 parasite infection erotic scenes.
Alexis: New volunteer, 5 parasite infection erotic scenes.
Kelly: New volunteer, 5 parasite infection erotic scenes.
Lilian: New volunteer, 5 parasite infection erotic scenes.
Lucia: New volunteer, 5 parasite infection erotic scenes.
Abella: New volunteer, 5 parasite infection erotic scenes.
New choices added to existing paths.
Added new scenes.
Offline saves are available again.
Fixed some code and text errors.
Fixed minor logic issues.
Improved UI layout.

Version 0.5.9

Added 2 new girls (Appearances): Gia, Petra.
Added 2 new TS girls (Appearances): Chloe, Esme.
Added 24 new adult episodes.
Added over 170 adult scenes.
Added new dialogues.
Fixed some code and text errors.

Version 0.5.8

Polar Outpost: Added 20 new item-based quests
Polar Outpost: Added 20 new marauder quests
Polar Outpost: Added 7 new monster quests
Polar Outpost: Re-illustrated item-based quests (+20)
Polar Outpost: Re-illustrated marauder quests (+20)
Polar Outpost: Re-illustrated monster quests (+7)
Polar Outpost: All quests updated to be more atmospheric, dramatic, and frightening
Tess has returned to the game
Reworked adult scenes with Tess, Sara, and Jess
Added 2 new girls (appearances): June, Tori
Added 12 new adult episodes
Added over 85 adult scenes
Added new dialogues
Fixed various code and text errors

Version 0.5.7

Completed the “Polar Outpost” location.
Added 20 new monster quests.
Added 20 new quests for infected survivors from Aurora-6 Outpost.
Added a new girl (appearance): Mira.
Added 45 adult scenes for Mira.
Added 45 new images for quests.
Added new dialogues.
Fixed some code and text errors.
Code has been optimized.

Version 0.5.5

Added a new location: “Polar Outpost”.
Added 60 linear quests for the “Polar Outpost” location.
Added 3 new girls (Appearances): Gwen, Ava, Aki.
Added 18 new adult episodes.
Added over 130 adult scenes.
Added new dialogues.
Added new items (Soldering Iron, Screwdriver, Ice Axe, Flare, Chem Neutralizer, Chem Analyzer, Air Filter).
Quests, rewards, and character progression have been rebalanced.
Fixed some code and text errors.

Version 0.5.1

Secret Laboratory: Added 20 new monster quests.
Secret Laboratory: Monster quest texts have become more atmospheric.
Secret Laboratory: Quest rewards have been rebalanced.
Added 2 new TS girls (appearances): Lia and Alma.
Added 95 new adult scenes for Lia and Alma.
Added new dialogues.
Improved optimization for mobile devices.

Version 0.5.0

Completed the “Orbital Station” location.
Added 20 new monster quests.
Added 20 new rescue team quests.
Added 2 new girls (Volunteers): Fay, Thea.
Added 10 adult scenes for the new volunteer girls.
Added 2 new TS girls (Appearances): Mia, Cleo.
Added 90 adult scenes for Mia and Cleo.
Added new dialogues.
Fixed some code and text errors.
Code has been optimized.

Version 0.4.5

Added 6 new girls (Volunteers): Ella, Emma, Jade, Gaby, Elsa, Hana.
Added 50 adult scenes for the new volunteer girls.
Added 2 new girls (Appearances): Yara, Uma.
Added 94 adult scenes for Yara and Uma.
Added new dialogues.
Fixed a critical issue with displaying the Laser Crossbow.
Fixed several minor code and text errors.
Improved game optimization for mobile devices.

Version 0.4.0

Added a new location: “Orbital Station”.
Added 60 linear quests for the “Orbital Station” location.
Added new girls: Asian (Ruby and Sara) and MILFs (Pearl and Tess).
Added 24 new video episodes.
Added over 192 video scenes.
Added new dialogues.
Added new items (Mutagen, Super Mutagen, Rad Blocker, Rad Meter, Radiation Trap, Power Splitter, Grounder, Shock Field, Coolant Injector, Cryo Foam, Bio Disruptor, Pathogen Scanner, LockCard, UnlockCard).
Rebalanced quests, rewards, and character progression.
Fixed some code and text errors.

Version 0.3.0

Added a new location: “Abandoned Airport”.
Added 100 linear quests for the “Abandoned Airport” location.
Added new quest types (Mutated Survivors, Sphere Riddles).
Added new rewards (full healing, reduced thirst and hunger).
Added new items and rebalanced rewards.
Fixed some code and text errors.

Version 0.2.0

Added a new location: “Robotics Factory”.
Added 100 linear quests for the “Robotics Factory” location.
Added new quest types (RoboCult, Strange Pyramids, Shelter Assault).
Daily tasks have become more difficult (task descriptions are now longer, and identifying correct solutions is harder).
Added new items (Insect Spray, Laser Whip, Laser Crossbow).
Quests, rewards, and character progression have been rebalanced.
Fixed errors in the names of girls in the “Credits” section.
Fixed some code and text errors.

Version 0.1.0

Release of the Base Version of the Game.
12 girls added (Anna, Bella, Cara, Dina, Jess, Lana, Maya, Lily, Nina, Lucy, Nora, Paige).
First location added (Secret Laboratory).
100 quests added for 100 in-game days.
48 porn episodes (events) added.
449 porn scenes added.