The Room: Old Sins

The Room: Old Sins

Fireproof Games
★★★★★ 4.9 Puzzle v1.0.5 500,000+
Verified Safe & Direct
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The Room: Old Sins Screenshot 1The Room: Old Sins Screenshot 2The Room: Old Sins Screenshot 3The Room: Old Sins Screenshot 4The Room: Old Sins Screenshot 5The Room: Old Sins Screenshot 6
Version
1.0.5
Downloads
500,000+
Updated
Oct 14, 2025
Developer
Fireproof Games
Category
Puzzle
Content Rating
Everyone
Package
com.FireproofStudios.TheRoom4
Platform
Android

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About this app

Enter The Room: Old Sins and be transported to a place where tactile exploration meets challenging puzzles and a captivating story.
The sudden disappearance of an ambitious engineer and his high-society wife provokes the hunt for a precious artefact. The trail leads to the attic of their home, and the discovery of an old, peculiar dollhouse…
Explore unsettling locations, follow obscure clues and manipulate bizarre contraptions as you uncover the mysteries within Waldegrave Manor.

THE ULTIMATE PUZZLE BOX
Explore a deviously complex dollhouse which transforms at your fingertips. Each intricate room is a portal to a new, stunning environment.

PICK-UP-AND-PLAY DESIGN
Easy to begin yet hard to put down, enjoy a unique mix of intriguing puzzles with a simple user interface.

INTUITIVE TOUCH CONTROLS
A tactile experience so natural you can almost feel the surface of each object.

INTRICATE OBJECTS
Examine dozens of detailed objects to discover which of them conceal hidden mechanisms.

ATMOSPHERIC AUDIO
A haunting soundtrack coupled with dynamic sound effects create an unforgettable soundscape.

CLOUD SAVE SUPPORTED
Share your progress between multiple devices and unlock achievements.

MULTI LANGUAGE SUPPORT
Available in English, French, Italian, German, Spanish, Brazilian Portuguese, Turkish and Russian.


Fireproof Games is an independent studio from Guildford, United Kingdom.
Find out more at fireproofgames.com
Follow us @Fireproof_Games
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User Reviews

Pen and Quill Association Feb 11, 2026
★★★★★

The series continues to move in a lore explorative direction. Of this series, this game has the most story, and a compelling set of twists and turns. I can only say that the pacing seemed a bit strange, understandable as to why it was structured the way it was, but strange. despite having less physical space as a playroom compared to its predecessor, the interlocking mechanisms of the world were much more complete

Lee Diogeneia (True) Feb 20, 2026
★★★★★

I enjoyed this puzzle game quite a lot. The puzzles are the right level of difficulty. The clues are clear, you just have to take your time and think logically and according to the game mechanics, environment, and 'aesthetic.' Only one frustrated me, but i think it was me not being observant, not the puzzle.

Angel Boi May 6, 2025
★★★★★

It's definitely worth the price, I'm playing on a play pass subscription, but I can tell whoever is currently reading the reviews deciding if they want to buy the game. To waste no more time and just go for it, it has a very immersive atmosphere, beautiful graphics for the price, and the puzzles are challenging but fair. I'm about 3 hours into the game and I'm yet to run into a puzzle with ridiculous logic, I've only had to use hints due to my own haste which led to me overlooking things.

Percy Quinn Sep 18, 2024
★★★★★

Well, I wouldn't say this is quite as good as The Room 3, and like the first game, I beat it in one day. But besides that? Delivered on atmosphere and puzzles just like the first trilogy, and with interesting twists on the storyline and game structure to boot. Fans of the series, or even just dollhouses, will definitely be satisfied with Old Sins.

How to Download The Room: Old Sins APK

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  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
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