
Parasite Infection
Erotic text-based adventure of blue alien women, parasites, and spaceships.
Offers
What are keyshops?About Parasite Infection
Why are we putting this on steam:
1) It's just really cool to have a game on steam
2) The game is expanding with fan-made versions on rpgmaker, ren'py, and fan-made language localizations. Publishing on steam feels like a natural next step.
3) It is a good game development and publishing experience for the resident coder, who wants to get more into game development. Steam's rigorous submission process actually forces a lot of good generalized practices for game publishing in terms of asset management.
Parasite Infection has been evolving from a pure text-based choose your own adventure story into a fairly complex game involving mind control, body modification, gender fluidity, and unique sex acts which are physically impossible under normal circumstances. The art started as stick figure hand drawn abominations (by me) and has turned into the amazing artwork you see in the screenshots (by ModeSeven). Player feedback and ideas have helped to push the game forward. There are some truly out of this world sex situations in this game which I wouldn't have thought up if it wasn't for communication with the fans.
As per user feedback, we have just updated the game with parts 2+3. If you want to venture offroad, you can find larger versions of the game around the web. However, part 4+ are under construction and will not work very well (if you find versions w/ them on the deepweb somewhere)
Some people have said this game is addictive. If you feel you are playing it too much, please take a break and go outside. Parasite Infection started as a way of sharing an erotic fantasy, and that's still the primary goal. I don't need your money that badly (although it does help - the artwork was only possible once I monetized the project). Games should be about fun, not entrapment. Yes I know how ironic it is that I'm saying this about a game literally designed around mind control, but it's what I believe.
Finally - if you choose to buy this game, thank you for your support. I will be monitoring feedback and improving the game based on reviews and discussion.
Game details
Game details
Age ratings
Game modes
Languages
Features
Parasite Infection price history
Lowest tracked price: £5.79 (Jul 7, 2026) · current best: £5.79.
Parasite Infection player count & reviews
78% positive reviews all-time · 6 peak players in the last 30 days.
Parasite Infection — frequently asked questions
Where can I buy Parasite Infection at the cheapest price?
Right now the cheapest offer for Parasite Infection is £5.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Parasite Infection has ever been?
The lowest price KingsPrice has tracked for Parasite Infection is £5.79 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Parasite Infection?
Parasite Infection peaked at 6 concurrent players on Steam in the last 30 days (highest on Jul 13, 2026). The player chart on this page updates daily.
How can I get Parasite Infection at a discount?
Create a free price alert on this page and KingsPrice will email you when Parasite Infection drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows 10
- Processor: Intel Core i3-330M or better
- Memory: 8 GB RAM
- Graphics: Intel(R) UHD Graphics 630 or better
- DirectX: Version 11
- Storage: 500 MB available space



