experiment: one

64KS
Released Mar 28, 2023by Redstation9Positive(81% of 16 Steam reviews)

Psychological horror in which you will have to try on the role of a psychologist on a helpline, as well as be drawn into a series of strange events taking place in the office.

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated

About experiment: one

If you wanted to tell a story, where would you start?

Average game completion time: 90 minutes

All stories start differently. This story is about a girl named Evelyn who works at a helpline.
One ordinary day, her boss calls her and asks her to stay on the night shift.
Not falling asleep at night in the office after a hard day's work is another test. But it is much more difficult in this situation to save lives.

Warning!


Epileptic seizures associated with increased sensitivity to light are possible. Some people may experience seizures when exposed to flashes of light and flashing images that appear in video games. People who have not previously experienced such seizures may not be aware of their illness. A reasonable restriction of the gaming audience is recommended.

Features of the game:
- "Walking Simulator"
- "First person" Psychological horror .
- Expanded system of dialogues, on which the end of the game depends.
- An atmosphere of quiet horror or the calm before the storm.





You are the only one who can save or kill the person on the other end of the line.

Game details

Game details

Released
Developer
Publisher
Platforms
Steam rating
Positive (81%)

Age ratings

IGRS BANNEDDEJUS 16STEAM_GERMANY 18

Game modes

Languages

Audio & text: English, Russian

Text only: Simplified Chinese

experiment: one price history

Lowest tracked price: €2.99 (Jul 7, 2026) · current best: €2.99.

experiment: one reviews

81% positive reviews all-time.

experiment: one — frequently asked questions

Where can I buy experiment: one at the cheapest price?

Right now the cheapest offer for experiment: one is €2.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price experiment: one has ever been?

The lowest price KingsPrice has tracked for experiment: one is €2.99 (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 can I get experiment: one at a discount?

Create a free price alert on this page and KingsPrice will email you when experiment: one 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® 7, 8, 8.1, 10 (64-BIT Required)
  • Processor: Intel® Core™ i5-3470 or AMD Ryzen™ 3 1200
  • Memory: 6 GB RAM
  • Graphics: NVIDIA® GeForce® GTX 760 2GB / AMD Radeon R9 280 3GB
  • DirectX: Version 11
  • Storage: 4 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Similar at tracked lows

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