Withering Rooms is a challenging 2.5D horror RPG set in a procedurally generated Victorian mansion that changes each night. Explore Mostyn House to collect the perfect items for your build and face a huge cast of overgrown undead, invisible ghosts, devious witches, and more.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 14273830
Update posts
0 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 14273830 | v1.25 - French & Spanish added, Demo |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 13 May 2024 | v1.25 - French & Spanish added, Demo Update |
| 22 Apr 2024 | 1.24 - New Ring, Balance Changes, Bug Fixes Patch notes |
| 9 Apr 2024 | v1.23 Patch notes |
| 26 Jan 2024 | v1.21 - Secret Room, Polish and Bugfixes Patch notes |
| 17 Dec 2023 | v1.20 - Bloody Man Update Update |
| 3 Nov 2023 |
| 1.18 - Level Up Hotfix & Puzzle Oracle Patch notes |
| 2 Nov 2023 | 1.17 - Balance changes, polish and bug fixes Patch notes |
| 21 Aug 2023 | 1.15 - Hotfix Patch notes |
| 19 Aug 2023 | Japanese (beta) Support & Bug FIxes Patch notes |
| 13 Aug 2023 | 1.12 - Burial Ground Rewards, Polish, Balance & Bugfixes Patch notes |
| 31 Jul 2023 | v1.11 - Church of Burdens and Infinite Arena Update |
| 1 Jul 2023 | Church Basement & Blackett House Update Update |
| 31 May 2023 | Bog Update Update |
| 22 May 2023 | Withering Rooms 1.08 Patch notes |
| 21 Apr 2023 | 1.06 - Upgrade Weapons & Spells Patch notes |
| 8 Apr 2023 | 1.05 - Village Pub & Bug Reporting Improvements Patch notes |
| 26 Mar 2023 | 1.04 - Item Shortcut Pages and AI Improvements Patch notes |
| 22 Mar 2023 | 1.03 Patch notes |
| 13 Mar 2023 | v1.02 - Shortcut & Controls Changes Patch notes |
| 9 Mar 2023 | Cholera Clinic Update Update |
| 31 Jan 2023 | v1.00 - New Laboratory Crafting Recipes & Balance Changes Patch notes |
| 25 Jan 2023 | 0.99 - Small Hotfix Patch notes |
| 15 Jan 2023 | 0.97 - Bug Fixes Patch notes |
| 12 Jan 2023 | 0.96 - Full Map Patch notes |
| 4 Jan 2023 | 0.95 - Remembrance Tears Patch notes |
| 26 Dec 2022 | 0.94 - Comfy Chair Patch notes |
| 18 Dec 2022 | 0.93 - Labyrinth Updates Patch notes |
| 9 Dec 2022 | 0.92 - Spirit Branch Patch notes |
| 3 Dec 2022 | 0.91 - Balance Changes & Polish Patch notes |
| 30 Nov 2022 | 0.90 - New Rings and Polish Patch notes |
| 16 Nov 2022 | 0.89 - Sickle and Balance Changes Patch notes |
| 12 Nov 2022 | v0.88 - Melee Combat Overhaul Patch notes |
| 3 Nov 2022 | 0.87 - Balance Changes & Bug Fixes Patch notes |
| 28 Oct 2022 | 0.86 - Quick Item Display, Golden Spear and more Patch notes |
| 26 Oct 2022 | 0.85 - Bug Fixes Patch notes |
| 24 Oct 2022 | Withering Rooms 0.84 - Steam Cloud & NG+ Patch notes |
| 14 Oct 2022 | 0.83 - Stock Limit Changes & More Patch notes |
| 10 Oct 2022 | 0.82 - Balance Changes Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count