Steam app 1361320 · updated 12 Sep 2026, 20:40 UTC
The disappearance of an ambitious engineer and his high-society wife provokes a hunt for a precious artefact. The trail leads you to the attic of their home, and the discovery of an old, peculiar dollhouse. What secrets lie within these walls?
718 hourly samples, with the daily peak drawn over them. Weekends are shaded.
68 months, February 2021 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 435 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 283 hourly samples. Each dip is a night. Weekends are shaded.
The Room 4: Old Sins was released on 11 Feb, 2021.
Brief appearance of a non-detailed corpse.
| Language | Full audio |
|---|---|
| English | |
| French | |
| Italian | |
| German | |
| Spanish - Spain | |
| Portuguese - Brazil | |
| Russian | |
| Turkish |
A blank audio cell means full audio was not marked in the returned language list.
9 achievements in total.
12 developer announcements, Jan 2021 to Jul 2025 · times in UTC
https://clan.akamai.steamstatic.com/images/33026102/eba459f2841cf402f4f6b0b0854568a7692be3fd.jpg The wait is finally over! GHOST TOWN IS OUT NOW on Steam with a 10% launch discount! https://store.steampowered.com/app/2496180/Ghost_Town/…
Fireproof_Tomhttps://clan.fastly.steamstatic.com/images/33026102/85bce08c40510927509e432beafad668cb9c3686.jpg Steam Next Fest is here! Our demo for Ghost Town is part of the celebration & we'd love for you to give it a try! If you have any feedback or…
Fireproof_Tomhttps://clan.fastly.steamstatic.com/images/33026102/82666c4842222d02e722a34f73e4e7d0d5cd9fa8.jpg Hello! We're super excited to announce that a demo for Ghost Town is available to download & play NOW! If you're a fan of ghost hunting…
Fireproof_TomThe Room VR: A Price Reduction https://clan.cloudflare.steamstatic.com/images/33026102/c44b463730bf0c015948708c028bd40c616a52b8.png As of March this year, The Room VR: A Dark Matter has been out for 5 years! We're super proud that The Room…
Fireproof_Tom{STEAM_CLAN_IMAGE}/45280431/5dc73919ba3243ceb896dc79951b8cea3f687b31.jpg Hello there! It's been a while, so we figured a couple of update are in order! Ghost Town - Meta Quest Store launch We've been keeping busy since our initial…
Fireproof_Tomhttps://clan.cloudflare.steamstatic.com/images/33026102/2c78d9e9304c9a14d21e4d40a1b8321b9a0b02e2.gif We're thrilled to announce Ghost Town, our new single-player puzzle adventure VR game! We've been working away on this for the past 4/5…
Fireproof_TomFixes: Gargoyle spinners in the Garden spinning forever/glitching out and forcing player to restart the chapter Steam Achievements not popping up in game Level complete messages weren't displaying correctly on Turkish language Windows On…
Patch noteshttps://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/38971635/8da17ac5218f3984235d4a6b60e63119c3429ac5.jpg Now look what you've gone and done! ːsteamhappyː The Room 4: Old Sins has achieved an "Overwhelmingly Positive"…
Fireproof_TomFixes: Crash when entering kitchen and final levels with Windows in Turkish Room names appeared incorrectly with Windows in Turkish Crash when viewing entering the Mannequin eye socket in the Curiosity room on Windows 8.1
Patch notesThe day is finally here! The Room 4: Old Sins is available now on Steam for PC!! https://store.steampowered.com/app/1361320/The_Room_4_Old_Sins/ Much like with The Room Three's PC release back in 2018, Old Sins has been a frequently…
Fireproof_TomWaldegrave Manor is waiting to be explored... https://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/38971635/4aabef8f8297425e2926ef56e94c0d12487e0e42.jpghttps://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/3…
Fireproof_TomTWO WEEKS TO GO! After a year or so in development, everyone at Fireproof is eagerly anticipating the launch of The Room 4: Old Sins on February 11th! https://store.steampowered.com/app/1361320/The_Room_4_Old_Sins For those that haven't…
Fireproof_TomWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | OldSins.exe | windows |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataLocalLow | Fireproof Studios/Old Sins | *.save |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG