Minimum
- OS: Windows 7 or higher
- Processor: 2.8 GHz Dual Core Processor
- Memory: 4 GB RAM
- Graphics: Video card with 1024MB of VRAM
- DirectX: Version 10
- Storage: 8 GB available space
Platform
Steam
Region
Global
Global
Delivery
Instant key
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Standard / GLOBAL
Media
About this game
92%
Very Positive2 948 Steam reviews
Show more Show less
As a legendary thief, your next assignment lures you into a grand and lavish mansion. There you find a series of puzzle boxes, designed for an unknown purpose.
Suddenly, you realize that this is no ordinary building and that you are no longer in control of what is unfolding, and perhaps never were. What should have been a quick in-and-out, turns into your own harrowing struggle for freedom and answers.
Inspired by the cryptic atmosphere, intricate machinery, and smooth controls of the best escape room games, we have created a diverse set of original puzzle levels that will test your resolve and skills to navigate this mysterious and compelling journey. Each level is beautiful, unique, and a true delight to explore and figure out.
FEATURES
Solve a varied set of original puzzle boxes including Victorian, Mechanical, Classic, Architectural, and Ancient.
Explore a grand mansion that transforms with each step you take.
Collect and use a variety of carefully designed items to uncover hidden mechanisms.
Experience immersive audio that sets the tone for a memorable journey.
System Requirements
Player reviews
Show more Show less
Recommended· 30 Jun 2026
Creative, fresh, original; all words describing the uniqueness of Boxes and it's ability to make the player loose track of time apply to this game. Recreating the scenerio where you 're a child again with it's favori...
Recommended· 25 Jul 2026
For people that like to solve puzzles enjoy
Recommended· 23 Jul 2026
Fun game, I didnt need to use any hints or walkthrough and was able to do it all. Some puzzles were very simple and I think its a good game for most people and not too difficult. IF you are looking for a challenge thi...
Recommended· 23 Jul 2026
Solid puzzles, if you cant figure out a puzzle it's most likely a skill issue than anything else. There were only a few time i felt the puzzles werent "telegraphed" good enough. Although a few of the puzzles were more...
News
All news
11 days ago
Boxes: Lost Fragments is featured during GamePavilionJP 2026 Summer!<div class="bb_h2">See some of the best of Japan! </div><p class="bb_paragraph">Running through the 31st of July, GamePavilionJp Summer showcases some of the coolest indies Japan has to offer. Alongside their physical show, they're
a month ago
☀️Summer Sale - 40% off Boxes: Lost Fragments until July 9th!<div class="bb_h3">If you've been waiting for the right time, now's your chance to experience the intricate, hand-crafted puzzles of Boxes: Lost Fragments. <a class="bb_link" href="https://store.steampowered.com/app/2019810/Boxes_Lost_F
2 months ago
Daily Deal - 40% of Boxes: Lost Fragments!<div class="bb_h2">🎉 Daily Deal Alert! </div><p class="bb_paragraph">For a limited time, <b>Boxes: Lost Fragments</b> is <b>40% off</b> on Steam!</p><p class="bb_paragraph">Step into a m
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Boxes: Lost Fragments - PC (Steam)
Standard / GLOBAL
Out of stock
Sale price
$0.00
Regular price
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Boxes: Lost Fragments - PC (Steam)
Out of stock
Sale price
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Regular price
About
As a legendary thief, your next assignment lures you into a grand and lavish mansion. There you find a series of puzzle boxes, designed for an unknown purpose.Suddenly, you realize that this is no ordinary building and that you are no longer in control of what is unfolding, and perhaps never were. What should have been a quick in-and-out, turns into your own harrowing struggle...
- Platform
- Steam (PC)
- Developer
- Big Loop Studios
- Publisher
- Snapbreak
- Release date
- 1 Feb, 2024
- Languages
- Genres
- Adventure, Casual, Indie
- Product type
- Digital key / activates on Steam
Supported languages
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Description
As a legendary thief, your next assignment lures you into a grand and lavish mansion. There you find a series of puzzle boxes, designed for an unknown purpose.
Suddenly, you realize that this is no ordinary building and that you are no longer in control of what is unfolding, and perhaps never were. What should have been a quick in-and-out, turns into your own harrowing struggle for freedom and answers.
Inspired by the cryptic atmosphere, intricate machinery, and smooth controls of the best escape room games, we have created a diverse set of original puzzle levels that will test your resolve and skills to navigate this mysterious and compelling journey. Each level is beautiful, unique, and a true delight to explore and figure out.
FEATURES
Solve a varied set of original puzzle boxes including Victorian, Mechanical, Classic, Architectural, and Ancient.
Explore a grand mansion that transforms with each step you take.
Collect and use a variety of carefully designed items to uncover hidden mechanisms.
Experience immersive audio that sets the tone for a memorable journey.
System Requirements
Minimum
- OS
- Windows 7 or higher
- Processor
- 2.8 GHz Dual Core Processor
- Memory
- 4 GB RAM
- Graphics
- Video card with 1024MB of VRAM
- DirectX
- Version 10
- Storage
- 8 GB available space
News
11 days ago
Boxes: Lost Fragments is featured during GamePavilionJP 2026 Summer!
<div class="bb_h2">See some of the best of Japan! </div><p class="bb_paragraph">Running through the 31st of July, GamePavilionJp Summer showcases some of the coolest indies Japan has to offer. Alongside their physical show, they're
a month ago
☀️Summer Sale - 40% off Boxes: Lost Fragments until July 9th!
<div class="bb_h3">If you've been waiting for the right time, now's your chance to experience the intricate, hand-crafted puzzles of Boxes: Lost Fragments. <a class="bb_link" href="https://store.steampowered.com/app/2019810/Boxes_Lost_F
2 months ago
Daily Deal - 40% of Boxes: Lost Fragments!
<div class="bb_h2">🎉 Daily Deal Alert! </div><p class="bb_paragraph">For a limited time, <b>Boxes: Lost Fragments</b> is <b>40% off</b> on Steam!</p><p class="bb_paragraph">Step into a m
Best Reviews
👍 Recommended · Steam player · 30 Jun 2026
Creative, fresh, original; all words describing the uniqueness of Boxes and it's ability to make the player loose track of time apply to this game. Recreating the scenerio where you 're a child again with it's favorite toy, and so fascinated that you can spend all day playing with it; Boxes provided an excellent opportunity to relax and have fun. Thoroughly spellbinding. Rated 9 out of 10.
2 found this helpful
👍 Recommended · Steam player · 23 Jul 2026
Fun game, I didnt need to use any hints or walkthrough and was able to do it all. Some puzzles were very simple and I think its a good game for most people and not too difficult. IF you are looking for a challenge this might not be the game, but it is definitely a fun game that still makes you think.
0 found this helpful
👍 Recommended · Steam player · 23 Jul 2026
Solid puzzles, if you cant figure out a puzzle it's most likely a skill issue than anything else. There were only a few time i felt the puzzles werent "telegraphed" good enough. Although a few of the puzzles were more on the tedious side of things.
0 found this helpful
Recent Reviews
👍 Recommended · Steam player · 25 Jul 2026
For people that like to solve puzzles enjoy
0 found this helpful
👍 Recommended · Steam player · 23 Jul 2026
Fun game, I didnt need to use any hints or walkthrough and was able to do it all. Some puzzles were very simple and I think its a good game for most people and not too difficult. IF you are looking for a challenge this might not be the game, but it is definitely a fun game that still makes you think.
0 found this helpful
👍 Recommended · Steam player · 23 Jul 2026
Solid puzzles, if you cant figure out a puzzle it's most likely a skill issue than anything else. There were only a few time i felt the puzzles werent "telegraphed" good enough. Although a few of the puzzles were more on the tedious side of things.
0 found this helpful