KeyMaster: Prologue Horror

Games_BM

0.00

0 reviews

10,000+
Downloads

Free

Speedrun horror in an abandoned hospital. Use logic, find keys, and run !

This app is currently not available on Google Play.

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About KeyMaster: Prologue Horror

KeyMaster: Prologue Horror was an adventure app developed by Games_BM. It was removed from Google Play Mar 28, 2026 and is no longer available for download.

Download Statistics

KeyMaster: Prologue Horror had been downloaded 12 thousand times before it became unavailable.

User Ratings

The app had no ratings.

App Information

KeyMaster: Prologue Horror was free to download. The last update was on February 4, 2026.

Technical Requirements

The app had a content rating of Low Maturity. The app had been available on Google Play February 2026.

Description

You wake up in complete darkness. Alone.
No hints. Only your logic, the keys you find, and the impenetrable dark.

An abandoned 1980s hospital holds its grim secret. This is a speedrun horror: you need to think and act fast before the old nurse starts patrolling the halls.

You might beat it in 15 minutes. Or it might take you a full hour to find the way out. Not everything is as simple as it seems! You will face challenging puzzles, and your only protection is a manual save system. Use it wisely!

IMPORTANT: Be sure to read the in-game guide from the main menu! It's almost impossible to figure everything out without it.

Can you uncover its secrets and escape? How long will you last before you give up?

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More data about KeyMaster: Prologue Horror

Price	Free to download
Total downloads	12 thousand
Rating	No ratings
Version	N/A
APK size	N/A
Number of libraries	?
Maturity	Low Maturity
Ads	Contains ads

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Downloads over time

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KeyMaster: Prologue Horror has been downloaded 12 thousand times.

Changelog of KeyMaster: Prologue Horror

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Developer information for Games_BM

Games_BM

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Technologies used by KeyMaster: Prologue Horror

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