Psycho-Sleuth — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Metacritic 81 · Steam 93%) · The price is at or near the lowest we've tracked — a good time to buy
Buy · Instant Gaming €11.99
About the game
In Psycho-Sleuth, a whodunit, mental disorders affecting cognition bend the way a killing works. You get inside the heads of thirteen sick contestants stuck in a lethal contest, each carrying an unusual psychological condition. The disorders can pass from one person to another, yet the murderer is concealed within warped reasoning. PHOSEPO developed it, Thermite Games and Smilegate published it, and it came out in 2026.
Best price today
€11.99
· · check “Region” on the seller’s page
Instant Gaming · Marketplace · Steam
Europe + North America key · check “Region” on the seller’s page
You pay at Instant Gaming · the seller sends the key · same price as on their site
Notify me when it drops below €10.79
- On Steam
- €17.54−32 % here
- lowest in tracked period
- €11.996 Nov
- Official now
- €17.54Fanatical
The cheapest Psycho-Sleuth key right now costs €11.99 at Instant Gaming — the best of 9 compared offers. The cheapest official store price is €17.54 at Fanatical. (Prices as of )
Offers 9 · PC · from €11.99
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Psycho-Sleuth prices by store 6
| Store | Type | Price |
|---|---|---|
| Instant Gaming | Marketplace | €11.99 |
| Loaded | Marketplace | €11.99 |
| Kinguin | Marketplace | €15.20 |
| Fanatical | Official store | €17.54 |
| Steam | Official store | €17.54 |
| Epic | Official store | €17.54 |
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Lowest official since we started tracking (Nov 2026)
€17.54
Nov 2026
Lowest — keyshops
€11.99
Nov 2026
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Instant Gaming, Loaded, Kinguin, Fanatical, Steam
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 or higher | Windows 10 or higher |
| Processor | Intel Core i3 | Intel Core i5 |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | GeForce® GT1030 or higher | GeForce® GT1030 or higher |
| DirectX | Version 11 | Version 11 |
| Storage | 10 GB available space | 12 GB available space |
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About this game — FAQ
Can Psycho-Sleuth be played single-player?
Yes, Psycho-Sleuth is a single-player game.
Does Psycho-Sleuth support a controller/gamepad?
Yes, Psycho-Sleuth has full controller support.
What languages does Psycho-Sleuth support?
Psycho-Sleuth is available in: English, Japanese, Simplified Chinese, Traditional Chinese, Korean.
Does Psycho-Sleuth use Steam Cloud saves?
Yes, Psycho-Sleuth uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Psycho-Sleuth key?
The cheapest Psycho-Sleuth key is currently sold by Instant Gaming for €11.99. That is the best of 9 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €11.99.
How much does Psycho-Sleuth cost?
Psycho-Sleuth currently costs from €11.99 — the cheapest offer across the stores we track. For comparison, the game costs €17.54 on Steam, so buying a key saves you about 32%.
Is Instant Gaming an official store or a keyshop?
Instant Gaming is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.