Parasitic Evil

79KS
Released Dec 5, 2023by R'sVery Positive(91% of 700 Steam reviews)Recent: 72% positive

Amidst a catastrophe, the protagonists find themselves trapped inside a hospital that has been conducting mysterious research. While they manage to survive the initial disaster, they are soon confronted with insane mutations—and the struggle to escape the hospital which leaves both their sanity and physical forms under siege.

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Official stores with direct support.

Steam
SteamOfficial
updated
$9.99
-35%$6.49
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About Parasitic Evil

★ It is known that some anti-virus software may affect the normal operation of the game.
In order to ensure the operation of the purchased game, it is recommended to temporarily turn off the anti-virus software before playing, thank you for your cooperation!


◆Background Story


In the aftermath of a disaster, the protagonists are brought into a hospital involved in enigmatic research.

Despite surviving the ordeal, they are now faced with deranged transformations; they must escape from the hospital which threatens to erode their minds and bodies.

◆Game Features and Gameplay


Evil Spirit Parasitism is a 2D side-scrolling action game, where your survival relies on utilizing various items at hand. Listen keenly to avoid monsters, conceal your tracks, or bravely fight with the available weapons.

As you encounter diverse mysteries within the hospital, you must seek the truth behind the events and find a way to escape.

The game employs fully dynamic CG production, featuring character illustrations and a variety of erotic or obscene events as content. With increasing experience, more events and dialog will unlock.



◇ Side-scrolling shooter gameplay
◇ Multiple items and intriguing puzzle mini-games, providing a perfect escape from the hospital's enclosed rooms.
◇ Interactive, erotic content, allowing players to engage freely in intimate encounters.

Game details

Game details

Released
Developer
Platforms
Controller support
Full
Steam Deck
Playable
Steam rating
Very Positive (91%)

Age ratings

USK 18IGRS BANNEDDEJUS 18STEAM_GERMANY BANNED

Game modes

Parasitic Evil price history

Lowest tracked price: $6.49 (Jul 7, 2026) · current best: $6.49.

Parasitic Evil player count & reviews

91% positive reviews all-time · 12 peak players in the last 30 days.

Parasitic Evil — frequently asked questions

Where can I buy Parasitic Evil at the cheapest price?

Right now the cheapest offer for Parasitic Evil is $6.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Parasitic Evil has ever been?

The lowest price KingsPrice has tracked for Parasitic Evil is $6.49 (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 Parasitic Evil?

Parasitic Evil peaked at 12 concurrent players on Steam in the last 30 days (highest on Jul 16, 2026). The player chart on this page updates daily.

How can I get Parasitic Evil at a discount?

Create a free price alert on this page and KingsPrice will email you when Parasitic Evil 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

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: 1.7+ GHz
  • Memory: 2 GB RAM
  • Graphics: DirectX9 Support, 2GB GPU RAM
  • DirectX: Version 9.0c
  • Storage: 1 GB available space
  • Sound Card: DirectX9.0c compatible

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: 1.7+ GHz
  • Memory: 8 GB RAM
  • Graphics: DirectX9 Support, 2GB GPU RAM
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
  • Sound Card: DirectX9.0c compatible