If you need the official patch notes for that version: Fireproof didn’t publish a specific changelog for “Feb 15, 2021,” but around that time, updates were minor bug fixes (crashes on certain puzzles, controller improvements, localization fixes).
This isn't just a room; it’s a mechanical stomach. You must stoke the miniature furnace to power the elevators that lead to the upper floors. 🌑 The creeping Null
, initially released for mobile and later remastered for PC. The v11.02.2021 (often cited as v15.02.2021 The Room 4 Old Sins v15.02.2021
The game centers on the mysterious disappearance of Edward Lockwood, an ambitious engineer, and his high-society wife, Abigail. As a collector working for the secretive organization known as "The Circle," you are sent to Waldegrave Manor to retrieve a powerful, reality-warping artifact called the Null. Your investigation leads you to the manor's attic, where you discover a hauntingly detailed dollhouse—a perfect replica of the home that serves as the portal to the game's many secrets.
While originally a mobile title, the "v15.02.2021" reference corresponds to its major launch period on on February 11, 2021. This version is a full remaster featuring rebuilt textures, enhanced lighting, and high-resolution assets specifically optimized for desktop play. Plot & Setting If you need the official patch notes for
If you get stuck, a timer-based hint system provides three levels of assistance: a general nudge, a more direct hint, and finally the exact solution. Progression Guide by Chapter The Room 4: Old Sins Complete Walkthrough [ENG] [Written]
| Secret | How to Unlock | Reward | |--------|----------------|--------| | (in the Library) | Tap the Gold Locket on the portrait wall (after Chapter 4). | Unlocks a gallery of concept art. | | Developer’s Easter Egg (Main Hall) | Swipe left three times on the grand staircase after completing the game. | Displays a “Thank you for playing!” message with the dev team’s signatures. | | Phoenix Mode (post‑game) | Free the caged phoenix in the vault (Chapter 5) and then revisit any puzzle; a small fire aura appears. | Purely visual, no gameplay advantage. | | Challenge‑Mode “Master” Badge | Complete all Challenge puzzles with under 2 minutes each. | Badge in the profile and a new soundtrack (unlocked via Steam). | 🌑 The creeping Null , initially released for
: You play as "Collector Hydrus," an investigator sent by the mysterious secret society, The Circle