Fireproof Games
Updated
Aug 30, 2026
Category
Puzzle
Installs
10M+
Rating
Updated
Aug 30, 2026
Category
Puzzle
Developer
Fireproof Games
Installs
10M+
Rating




The Room: Old Sins is a tactile puzzle experience set inside an eerie, intricately detailed dollhouse 🏚️. Explore interconnected rooms that twist and fold into each other, uncover hidden mechanisms, and piece together the story of a missing engineer and his wife.
Every object is interactive—you can rotate, zoom, and closely inspect it 🔍. Clever mechanical puzzles, smooth touch controls, and cinematic audio design combine to create a premium escape-room experience on mobile.
The game builds a slow, unsettling mystery through environmental storytelling 👁️. Cryptic notes, Victorian-inspired design, and haunting soundscapes reveal the narrative piece by piece, without relying on long cutscenes.
Progress is divided into interconnected rooms, making it ideal for short bursts of play ⏳. A built-in hint system helps you move forward when needed, keeping the challenge engaging rather than frustrating 😄.
Step 1: The game is all about touching, rotating, zooming, and inspecting every detail of a mysterious dollhouse. Solve mechanical puzzles, unlock hidden compartments, and follow clues deeper into the story 🧩.
Step 2: Look Around and Zoom In
Step 3: Swipe to rotate the dollhouse and pinch to zoom. Tap anything unusual—levers, symbols, screws, or panels. If it moves or stands out, it likely hides a secret.
Step 4: Inspect Objects Closely
Step 5: When picking up an item, rotate it fully with your fingers. Check every angle, including edges and undersides. Many objects reveal hidden switches or mechanisms when viewed carefully.
Step 6: Use the Eyepiece
Step 7: Tap the eyepiece tool to reveal hidden markings and invisible mechanisms 👓. Some puzzles can only be solved using this view, so switch it on whenever you’re stuck.
Step 8: Match Clues With Locks
Step 9: Look for patterns, symbols, and numbers scattered around the environment. Match them with dials, locks, and sliders. If a code feels incomplete, search other rooms for missing clues.
Step 10: Follow the Hint System
Step 11: If you get stuck, use the hint button 💡. Hints start vague and become more detailed with repeated use, helping you progress without fully giving away solutions.
Step 12: Explore Room by Room
Step 13: Unlock new sections of the dollhouse as you solve puzzles. Revisit earlier rooms with new tools—many mechanisms only become solvable after discovering additional clues or items 🔑.