Detective Sherlock: Shadow Stalker
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About Detective Sherlock: Shadow Stalker
Detective Sherlock: Shadow Stalker is a mystery deduction game in which you play as Sherlock Holmes in 19th-century Dartmoor. You investigate curses, lies and murders by finding clues and questioning dozens of AI-driven characters. There are no fixed dialogue choices or single standard answers: you can speak to characters freely, and their reactions and the story respond to your actions.
The Baskerville case
At Baskerville Hall, Sir Charles Baskerville is found dead near the moor, with no obvious wounds and traces of a large hound nearby. The legend of the demonic hound returns, terrifying the new heir, Sir Henry. The butler refuses to speak, the doctor is evasive and the inspector wants to close the case.
After Holmes is invited to the estate by his friend Mortimer, more deaths follow, including a mutilated corpse on the moor and a woman found in the fountain of a neighboring estate. You investigate whether these cases are connected and what lies behind the Baskerville curse.
Question the characters
You can chat with, interrogate, test, deceive, comfort, threaten, bribe, praise or mislead characters. Each has their own personality, secrets, memories, emotions and attitude toward you. They remember what you say and adjust their trust based on how you treat them; they may lie, slip up, question you, gossip, shift blame or break down under pressure.
Use conversation, evidence, gifts, items and emotional pressure to get past characters’ defenses. Their secrets may conceal clues, which connect as you work toward the truth.
Evidence and endings
The game contains hundreds of items that you can use as evidence or give as gifts. Characters react according to their personalities and the situation: a doctor may welcome a scalpel, while a lady may take offense. Reactions can include blushing, anger, cold laughter or pulling a gun.
Your words, completed tasks, collected clues and use of items shape the story through AI-driven changes and multiple hidden endings. Accuse the wrong person and Holmes may face a framing scandal; conceal key evidence and a supposedly dead baron may appear years later.
Story and voice acting
The full story progression and ending for the Early Access version are complete, with full voice-over and subtitles.
Frequently asked questions
The best price for Detective Sherlock: Shadow Stalker is $7.64 at Difmark. That is 61% less than on Steam, where it costs $19.99. 6 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Detective Sherlock: Shadow Stalker stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Detective Sherlock: Shadow Stalker are: Windows 10, GeForce GTX 1650, Intel Core i5-8700K, 8 GB RAM, 15 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Detective Sherlock: Shadow Stalker is a single-player game.
Mostly, yes. Valve rates Detective Sherlock: Shadow Stalker as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Detective Sherlock: Shadow Stalker 61% cheaper than on Steam.
Detective Sherlock: Shadow Stalker is available for 61% less in shops such as Difmark, Kinguin, or Wyrel.
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.











