Detective Sherlock: Shadow Stalker — Steam Guide, Release Date & Requirements (2026)

Detective Sherlock: Shadow Stalker (Adventure, Indie, Early Access) — AI-driven deduction game about interrogating lifelike NPCs in a Victorian mystery inspired by Baskerville Hall.

Steam Coming Soon Demo available ▶ View on Steam
🔍 Entity check

This page covers only the Steam listing for Detective Sherlock: Shadow Stalker (App ID 3561740). Other platforms or similarly named games are outside this guide; use the official Steam store page as the source of truth.

Quick InfoDetails
GameDetective Sherlock: Shadow Stalker
PlatformPC (Steam)
Release statusComing Soon
Release dateAug 21, 2026
PriceNot announced yet
DemoYes (App 3939410)
Developer / PublisherGamercury / Gamercury
Steam App ID3561740

📦 Release Info

From official store page
FieldStatus
Release statusComing Soon
Release dateAug 21, 2026
PriceNot announced yet
DeveloperGamercury
PublisherGamercury
DemoYes (Demo App ID 3939410)

🖥️ System Requirements

Pending manual check
💻 System requirements come from the official Steam store page.
MinimumValue
Store statusAnnounced on the official Steam page
Minimum requirementsAnnounced
Recommended requirementsAnnounced

🤖 AI-Generated Content Disclosure

Pending check

Steam requires developers to disclose AI-generated content on the store page. We will list the disclosure status for Detective Sherlock: Shadow Stalker here once it is confirmed from the store page — nothing has been announced yet.

💬 Reviews and Player Feedback

Not yet available

Detective Sherlock: Shadow Stalker has not launched yet, so there are no player reviews to summarize. We will add a review-and-feedback summary after release.

🧭 What this means for players

Editorial

Detective Sherlock: Shadow Stalker was added after a Steam store verification pass for new and upcoming PC games. The goal of this page is practical: one place for release status, price status, demo status, developer, publisher, requirements and a short player-facing guide.

Detective Sherlock: Shadow Stalker is an Early Access mystery deduction game from Gamercury. The Steam listing casts the player as Sherlock Holmes in a Victorian Dartmoor case, with AI-driven NPCs, free-form interrogation, evidence pressure, gifts, emotional reactions and multiple hidden endings. The key distinction is that dialogue is not presented as a fixed menu: the store emphasizes free chat with characters whose memories, emotions and trust can change based on what the player says.

This is one of the more technically sensitive pages in the batch because the store page depends on real-time AI dialogue and voice generation. Players need to know the AI disclosure before deciding whether the premise excites them or raises concerns. The Early Access note also matters: the listed build promises more than 20 hours of gameplay, full voice acting and subtitles, 7 scenes and 10 cutscenes, but still invites feedback and may shift before 1.0.

The page deliberately avoids filling missing store fields with guesses. If Steam has not announced a price, demo, platform detail or requirement row, the data table keeps that field as Not announced yet rather than borrowing from trailers, wishlists, regional caches or community speculation.

For games near launch, the most useful signal changes quickly. Before release, the important questions are whether a demo exists, whether the requirements are visible and whether the release date is exact. After release, the important questions become price, discount, current reviews and whether the final build matches the store description.

Use this page as a checklist before opening Steam: confirm the release state, check whether your PC meets the listed requirements, then open the official store page for the live purchase button and any launch discount.

🕹️ Recent Updates

DateUpdateSource
2026-08-21Store page checked — data matches Steam APISteam Store API

📖 Quick Steam Guide

1️⃣ Try the demo first and test the exact thing the game is selling: open-ended interrogation. Ask characters direct questions, present evidence, use different tones and see whether the responses feel consistent enough for deduction. If you want a tightly authored puzzle with fixed solutions, wait for reviews; if you enjoy experimental narrative systems, the demo is the best low-risk way to judge whether the AI layer helps the mystery.
2️⃣ Open the official Steam page before buying or wishlisting so you see the live price, region availability and discount state.
3️⃣ If a demo is listed, test the demo first; it is the cleanest way to check performance, controls and whether the core loop fits you.
4️⃣ Compare your PC against the minimum requirements rather than relying on genre assumptions, especially for new indie launches that may still be optimizing.
5️⃣ Check recent Steam reviews after release because launch-day patches can change performance, balance and stability faster than static guides can.
6️⃣ Wishlist unreleased games instead of trusting third-party countdowns; Steam notifications follow the official release state.

📋 About the data on this page

Methodology

Every fact here comes from the official Steam store page or the sources listed on each row — nothing is invented. Codes and values are re-checked every 3–7 days; Steam store facts on every update. Rows marked Not announced yet or Needs verification are simply absent from the official listing at the last check.

Steam data is pulled from the Steam Store API and checked against the store page. Price and discount are snapshots — the store page always shows the live values.

Found an error or an outdated code? Tell us via the Corrections page — every report is checked against the official sources above.

Detective Sherlock: Shadow Stalker FAQ ❓

Is Detective Sherlock: Shadow Stalker released on Steam?
Detective Sherlock: Shadow Stalker is listed on Steam with planned release date Aug 21, 2026 for App ID 3561740. The store positions the launch as Early Access, so details may continue changing after release.
How much does Detective Sherlock: Shadow Stalker cost?
The Steam listing does not provide a final public USD price at this check, so the price is marked Not announced yet. Confirm the live Steam cart price before buying.
Is there a Detective Sherlock: Shadow Stalker demo?
Yes — Steam lists a Detective Sherlock: Shadow Stalker demo, and SteamDB identifies the demo as App ID 3939410. Use the demo to test the AI conversation flow before committing to the Early Access build.
Who makes Detective Sherlock: Shadow Stalker?
Detective Sherlock: Shadow Stalker is developed by Gamercury and published by Gamercury, as listed on the Steam store page at the latest check.
What kind of game is Detective Sherlock: Shadow Stalker?
Detective Sherlock: Shadow Stalker is an Early Access mystery deduction game from Gamercury. The Steam listing casts the player as Sherlock Holmes in a Victorian Dartmoor case, with AI-driven NPCs, free-form interrogation, evidence pressure, gifts, emotional reactions and multiple hidden endings. The key distinction is that dialogue is not presented as a fixed menu: the store emphasizes free chat with characters whose memories, emotions and trust can change based on what the player says.
Are Detective Sherlock: Shadow Stalker system requirements available?
Windows minimum and recommended requirements are available on the official Steam page. The minimum row lists Windows 10 or newer, i5-8700K / Ryzen 5 3600 class CPU, 8 GB RAM, GTX 1650 / RX 570 class graphics, broadband internet and 15 GB storage; recommended raises the target to i7-10700K / Ryzen 7 5700X3D, 16 GB RAM, RTX 3060 / RX 5700 XT and 20 GB storage.
How often is this Detective Sherlock: Shadow Stalker page updated?
Steam store facts are re-checked during content refreshes. Release dates, prices, discounts, demos and requirements are snapshots, so the official Steam page remains the source of truth before buying, installing or citing a detail.

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