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If you want more intricate puzzle boxes and atmospheric exploration, start with The House of Da Vinci. Its hands-on mechanical puzzles, hidden objects, and room-escape structure make it the closest alternative supported here, though its Renaissance setting gives it a distinct identity.
What makes a game feel like The Room 4: Old Sins?
The Room 4: Old Sins is the fourth game in Fireproof Games’ puzzle series. Its central feature is a multi-room dollhouse: you explore its rooms, uncover obscure clues, and manipulate intricate mechanisms while investigating the disappearance of an ambitious engineer and his wife. Fireproof describes the game on its official game page; Nintendo likewise presents the Switch edition as a fantastical dollhouse puzzle adventure in its store listing.
That mix points to what to look for in a similar game: close-up interaction with objects, mechanisms that reward careful inspection, spaces to explore, and a mystery that gives the puzzles a reason to matter. A similar game need not copy the dollhouse or its story to deliver the same satisfying, tactile puzzle-solving.
The closest match: The House of Da Vinci
The House of Da Vinci, by Blue Brain Games, is a strong first choice if the mechanical puzzle-solving is what you liked most. Its official materials describe a 3D, hands-on puzzle adventure with mechanical puzzles, hidden objects, and a mystery tied to the master’s disappearance. Steam also identifies it as a room-escape and mechanical-puzzle game. See the developer’s media page and the Steam listing.
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#1 Best Overall
- ESCAPE ROOM & JIGSAW PUZZLE IN 1 - In this Escape Room-meets-jigsaw puzzle board game, you must solve the riddles in order to earn new puzzle pieces and unlock new rooms. It's your only way to exit the game and survive.
- SOLVE THE PUZZLING MYSTERY - Thanks to the packaging's clever advent calendar design, you solve one large puzzle—the mansion—by completing 5 separate puzzles (the rooms). Read the story and solve the riddles in order to earn your puzzle pieces—and your eventual escape!
- YOU SET THE PACE - Play with or without time pressure. Feel like being put to the ultimate test? Set a time limit for your escape. If you prefer to pace yourself, forgo the clock and take your time to discuss the mystery and solve the puzzle.
- STORY DRIVEN MYSTERY - Become fully immersed in this escape room experience as the engaging plot thickens until the very end!
- PLAYERS: For 1+ players, ages 16 years old +. Housed in an advent calendar-like design, the box includes all components for game play: riddles, puzzle pieces (1 large house which is made up of 5 smaller puzzles) & a puzzle-style decoder to check your answers.
The overlap is in the way you examine and manipulate objects, solve mechanisms, and move through escape-room-style puzzles. The difference is its Renaissance setting and its own historical mystery: it is a close match in puzzle feel, not a continuation of The Room’s world or story.
How the two games compare
| What you’re looking for | The Room 4: Old Sins | The House of Da Vinci |
|---|---|---|
| Object interaction | Intricate mechanisms and hidden clues in a dollhouse, according to Fireproof. | Hands-on mechanical puzzles and hidden objects, according to the developer and Steam. |
| Where puzzles unfold | Across the multiple rooms of a dollhouse; Nintendo describes exploring its rooms. | Room-escape-style puzzle spaces; its official description emphasizes a 3D puzzle adventure. A dollhouse-style setting is not stated by the developer. |
| Mystery and tone | A search prompted by the disappearance of an engineer and his wife, per Fireproof. | A Renaissance mystery involving the master’s disappearance, per the developer. |
| Platforms listed | Windows on Steam, Android on Google Play, and Switch on Nintendo’s US store. Nintendo UK lists a Switch release date of 24 September 2026 on its UK page. | PC, Mac, Android, iOS, and Amazon Kindle are listed on the developer’s media page. Confirm current local availability. |
| Solo or co-op | Not stated in the cited official materials. | Not stated in the cited official materials. |
Which should you play next?
- Choose The House of Da Vinci if you mainly want close-up mechanical puzzles, hidden objects, and room-escape progression.
- Return to Old Sins if its dollhouse layout, specific characters, or place in the The Room series is what you want; a similar puzzle adventure will not continue that story.
- Check your platform first if you play on a specific device. Official listings identify the platforms above, but storefront availability and compatibility can vary by region and change over time.
Where to play The Room 4: Old Sins
If you have not played it yet, or want to revisit it, official listings include Windows through Steam, Android through Google Play, and Nintendo Switch through Nintendo’s US store. The UK Switch page lists 24 September 2026 as the release date; check your local store for current availability and device compatibility.
Quick Recap
Rank #4
- INTERGALACTIC ADVENTURE: Go on a thrilling mission where you're trapped on a space station hurtling towards an asteroid belt. Solve 12 mind-bending puzzles to decode a mysterious note and escape before it's too late!
- 12 UNIQUE CHALLENGING PUZZLES: Including tricky picture puzzles, mazes, and logic challenges. Each puzzle will unlock a letter of a strange alphabet, ultimately helping you decode the note and escape the space station.
- TEST A VARIETY OF SKILLS: From logic and numbers to observation and deduction, the game tests a wide range of skills, ensuring that there's a puzzle for every type of thinker. Critical thinking and problem-solving abilities.
- THRILLING ESCAPE ROOM: With a 45-min gameplay session, this fast-paced, immersive experience is perfect for a fun quick activity. Detailed instructions make it easy to set up and run the game, ensuring immersive excitement.
Rank #3
- ESCAPE ROOM & JIGSAW PUZZLE IN 1 - In this Escape Room-meets-jigsaw puzzle board game, you must solve the riddles in order to earn new puzzle pieces and unlock new rooms. It's your only way to exit the game and survive.
- SOLVE THE PUZZLING MYSTERY - Thanks to the packaging's clever advent calendar design, you solve one large puzzle -the prison-by completing 5 separate puzzles (the rooms). Read the story and solve the riddles in order to earn your puzzle pieces-and your eventual escape!
- YOU SET THE PACE - Play with or without time pressure. Feel like being put to the ulimate test? Set a time limit for your escape. If you prefer to pace yourself, forgo the clock and take your time to discuss the mystery and solve the puzzle.
- STORY DRIVEN MYSTERY - Become fully immersed in this escape room experience as the engaging plot thickens until the very end!
- PLAYERS: For 1+ players, ages 16 year old +. Housed in an advent calendar-like design, the box includes all components for game play; riddles, puzzle pieces (1 large house which is made up of 5 smaller puzzles) & a puzzle decoder to check your answers.
Rank #2
- AT-HOME ESCAPE ROOM ADVENTURE: Turn your living room into an escape room game for adults with this immersive national park mystery adventure. Solve puzzles, uncover clues, and crack the case—all from home.
- EXPLORE THE NATIONAL PARKS LIKE NEVER BEFORE: Travel through iconic landscapes in this unique national park game, combining storytelling, exploration, and puzzles into one unforgettable mystery game experience.
- PERFECT FOR DATE NIGHT OR GAME NIGHT: Whether you're planning a fun date night game or hosting family game night, this cooperative puzzle game brings people together to solve the mystery.
- CHALLENGING PUZZLES & CLUE-BASED GAMEPLAY: Designed for fans of escape room games and detective games, you'll decode ciphers, solve riddles, and piece together clues in this engaging solve-a-mystery game.
- FLEXIBLE GAMEPLAY FOR 1–8+ PLAYERS: Play solo or with a group—this escape room in a box works as a single player game, 2 player game for adults, or group activity. Great for ages 14+ with 1–2 hours of gameplay.
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