Experiment: One
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About Experiment: One
Experiment: One is a first-person psychological horror game about Evelyn, a helpline worker asked by her boss to take the night shift. After a hard day at work, she must stay awake in the office while trying to save lives. The story takes about 90 minutes to complete.
Calls and choices
You handle an expanded dialogue system, and the ending depends on your conversations. The person on the other end of the line may live or die based on your decisions.
Frequently asked questions
The best price for Experiment: One is $2.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Experiment: One are: Windows 7, GeForce GTX 760, Intel Core i5-3470, 6 GB RAM, 4 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Experiment: One is a single-player game.
Yes. Experiment: One is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











