
异化之恶〇Abnormal Treatment
Strange events occur at a sanatorium for those with unusual abilities. Follow clues, solve puzzles, and uncover the truth. What will be released when all secrets are revealed? Goodness? Or… pure ”EVIL”?
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About 异化之恶〇Abnormal Treatment

"Being out of the ordinary is not a blessing from the gods, but a sin against them."
All recuperators in sanatorium Kepler-452b are "ABNormals" with different abilities.
Most people can't accept the differences between extraordinary individuals and themselves.
Marginalizing "the special" or trying to "normalize" the abnormal is in our human nature.
As a result, more and more recuperators are sent here.
The fortune earned from the treatment cost is spent on advanced technologies, new equipment, staff salaries, and everything else in the sanatorium. A fair exchange - both sides get what they need.
However, one doubt always remains in my mind...
None of the recuperators I've cared for have left, so why have none of their families questioned it?
〇About Main Characters〇

Carina
The manager of the second and third floors. She helps to keep the sanatorium running.
Abilities: Healing and mind-control

Marie
A well-behaved new recuperator who is somewhat timid and looks forward to going home.
Ability: Liquid void

Noel
Tells bad jokes anytime and anywhere. Friendly and easygoing, keen on bringing warmth with his personality.
Ability: Eternal chill

Voss
A bold and cheerful recuperator. Calls herself "Voss the Brave" and loves trying new things.
Ability: Solar X-ray vision

Zoey
Twin sister of Voss. Calm and reserved. Shows particular hostility toward Carina.
Ability: Lunar X-ray vision

Modi
Reliable repairman, good at fixing all sorts of things. Has an unknown past.
Ability: None

Dr. Chimaz
Director of the sanatorium. Cares about all the recuperators and wants to make the sanatorium feel like a second home for them.

Light
Type Beta-T913 medical robot. The manager of the first and fourth floors. One of the most loyal assistants in the sanatorium.
〇About This Game〇
A pixel art role-playing game with a dramatic story line.
You can explore the map, solve puzzles, and make choices.
There are some easy QTEs in the process.
[Playtime]
About 2-3 hours
[Ending]
There are 7 endings.
Get the True Ending by selecting new dialog after collecting Bad Ending 3, Bad Ending 4, Normal Ending and Happy Ending.
[Hotkeys]
Arrow keys: Move
Shift: Dash
Space/Z/Enter: Interact/Confirm
Esc/X: Show Menu/Cancel
Ctrl: Fast-forward Dialog
F1: Key config
Game details
Game details
Age ratings
Game modes
Languages
Features
异化之恶〇Abnormal Treatment player count & reviews
82% positive reviews in the last 30 days (97% all-time) · ~1 new reviews/day · 8 peak players in the last 30 days.
异化之恶〇Abnormal Treatment — frequently asked questions
How many people play 异化之恶〇Abnormal Treatment?
异化之恶〇Abnormal Treatment peaked at 8 concurrent players on Steam in the last 30 days (highest on Jul 11, 2026). The player chart on this page updates daily.
How can I get 异化之恶〇Abnormal Treatment at a discount?
Create a free price alert on this page and KingsPrice will email you when 异化之恶〇Abnormal Treatment 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 98/Me/XP/Vista/7/8/8.1/10
- Processor: Intel Celeron
- Memory: 512 MB RAM
- Graphics: Intel HD 630
- Storage: 200 MB available space
- Sound Card: Realtek
Recommended
- OS *: Windows 98/Me/XP/Vista/7/8/8.1/10
- Processor: Intel I3/I5/I7
- Memory: 4 GB RAM
- Graphics: nVidia GT1030
- Storage: 200 MB available space
- Sound Card: Realtek










