Announcement
Just fixed a small bug
Thanks for your awesome support on this game! I've just fixed a small bug Have fun!
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Mystery Box: Hidden Secrets
Also known as Mystery Box: Hidden Secrets, mbhs, mystery box hidden secrets
A point-and-click puzzle game where you have to solve intriguing riddles around different boxes and discover some cool stories about popular inventions!
Last update
22 May 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
10 updates
May 2025
- Refreshed UIThanks for your awesome support on this game! I've updated some of the game's interface elements to improve its visual appeal, and now you can zoom out by clicking the right mouse button Have fun!
- Fixed Lighting issueLighting was a bit messed up, I've fixed it. Enjoy the game!
October 2024
- Just some UI updatesHi there, puzzle lovers! In this version I've just made some UI improvements to give you a smoother game experience
June 2024
- Restyling, what a passion! 🎨Hey everyone! I've been sprucing up the game with a fresh coat of paint – new textures for Boxes and buttons! Hope you'll like the updated look and it will make solving puzzles even more fun for you!
May 2024
- Fixed the puzzle tiles saving bugThanks for your awesome support for Mystery Box! In this update, I've fixed the bug on saving the puzzle tiles you find to discover the inventions. Have fun!
January 2024
- Bug fizesJust squashed some little bugs here and there. Happy New Year to everybody! 🎉
November 2023
- Show us your appreciation!Thanks for playing this escape room/puzzle game, if you enjoy it, please consider nominating it above, it's a simple click, but it means the world to me ❤️🔥
August 2023
- Fixed Pearl Box 6 bugThanks for your awesome support on my Mystery Box games! In this update, I've fixed the Pearl Box #6 issue where the moving sphere was going out of its starting position after hitting an obstacle Enjoy!
- Fixed a small bug on Black Box 8Hi there puzzle gamers! I've fixed a minor issue on level #8 of the Black Box Pack, which wasn't saving the tiles you found Enjoy, and thanks for your excellent support!
Gallery
In-game media
Achievements
Community progression
Top picks from 7 Steam achievements, sorted by player unlock rates.
- Metal BoxCollected all 16 invention tiles62.2%
- Velvet BoxCollected all 16 invention tiles41.8%
- Black BoxCollected all 16 invention tiles38.9%
- Pearl BoxCollected all 16 invention tiles37.9%
- Wooden BoxCollected all 16 invention tiles31.8%
- Glass BoxCollected all 16 invention tiles31.0%