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100% positive of 31 · Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Lock and Key: A Magical Girl Mystery is a romantic thriller visual novel starring a married couple of former Magical Girls. Along with and old friend and a new protégé, they'll undertake one last journey to free Chicago from the terrifying grip of a mysterious serial killer.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (31 reviews)
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No authorized Steam key store lists this game right now.
Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Fall in love with visual novels from September 1-9 in the Fall in Love Visual Novel Festival!Lock & Key is currently taking part in the Fall in Love Visual Novel Festival, a Steam festival dedicated to romance visual novels from around the world, hosted by you…
Lock & Key: A Magical Girl Mystery is part of The Storyteller's Festival this week alongside 300+ other narrative-driven games!Some of our other games are also taking part in the festival which you can check out below!
Fight crime, be gay—do things the magical girl way!Lock & Key: A Magical Girl Mystery is out now! After several years of development, you can finally follow the married pair of magical girls Sherri and Kealey on one last adventure before their powers fade away…
The first Fall in Love Visual Novel festival has started! Enjoy 200+ romance-themed visual novels from over 100 visual novel developers, hosted by us!Our magical girl yuri visual novel Lock & Key: A Magical Girl Mystery is part of the festival, with a demo you…
Happy Monday magical girls! Lock & Key: A Magical Girl Mystery is taking part in the Steam's Next Fest for June, where you can try out the updated demo.Be gay and solve crime in our latest demo update which includes improved visuals!p.s. our other yuri visual …
Lock & Key: A Magical Girl Mystery's updated demo is now available to everyone! We've completely overhauled the look of Lock & Key, featuring brand new character artwork by milkgrrl, an updated UI, and more. It was previously released for Patrons on our Demo A…
2 items on Steam, newest first.
