
experiment: one
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?About experiment: one
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
Age ratings
Game modes
Languages
Audio & text: English, Russian
Text only: Simplified Chinese
Features
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
- 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
- Requires a 64-bit processor and operating system












