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Sherlock Holmes Chapter One - M for Mystery
DLCDownloadable Content (DLC) • Requires the base game Sherlock Holmes Chapter One
Open Sherlock Holmes Chapter One →★ —/ 5.0
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Steam Sentiment👍 71% Positive(31)
MetacriticTBD
Mycroft's agents were outsmarted, and confidential documents have been stolen. You are tasked with locating a shadowy figure known only as M. It appears there is a worthy opponent at large on Cordona.
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Multiplayer & Platform Capabilities
SINGLEPLAYER
✓ Supported
ONLINE CO-OP / PVP
Solo Only
LOCAL SPLIT-SCREEN
Unsupported
CONTROLLER / CROSSPLAY
✓ Full Controller Support
Gameplay Duration & Completion
Crowdsourced campaign length, extra objectives, and 100% completion metrics
Gameplay Format & DurationMultiplayer & Social
Session-Based / Party Multiplayer
Designed for dynamic rounds, party matchmaking, and infinite multiplayer replayability. No fixed linear campaign duration.
4K Screenshots & Media Gallery
Official high-resolution media gallery (3 screenshots)
View in 4K Lightbox
View in 4K Lightbox
System Requirements & Steam Deck
Steam Deck: PLAYABLE
- Full controller support enabled
- Native display resolution supported
- Steam Cloud saves enabled
Minimum Specifications
OS: Windows 10 64bit
Processor (CPU): Intel Core i5-6600 or AMD Ryzen 5 2600
Memory (RAM): 12 GB RAM
Graphics (GPU): Nvidia GeForce GTX 960, 4 GB or AMD Radeon R9 380, 4 GB
Storage: 10 MB available space
Recommended Specifications (60 FPS Ultra)
OS: Windows 10 64bit
Processor (CPU): Intel Core i5-8400 or AMD Ryzen 5 3600
Memory (RAM): 12 GB RAM
Graphics (GPU): Nvidia GeForce GTX 1070, 8 GB or AMD Radeon RX 5600 XT
Storage: 10 MB available space
Editions & Add-On Content (DLC)
Available game editions, collector bundles, Supporter Packs, and downloadable expansions
Base Edition
Sherlock Holmes Chapter One - M for Mystery — Standard Edition
$9.99
- Full Base Game
- Steam Achievements
- Steam Cloud Saves
- Full Controller Support
Official Store Prices & Subscriptions
Live pricing across official digital stores, historical lows, and subscription catalog availability
Current Best Offer
$9.99STEAM
Regular Retail (MSRP)
$9.99USD
Verified All-Time LowBest Time to Buy
$9.99
STEAM
👍 71%
$9.99
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Creators & Development Team
Key directors, leads, and game development studios