Mystery Box: Hidden Secrets
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About Mystery Box: Hidden Secrets
Mystery Box: Hidden Secrets is an escape room game where you solve puzzles to unlock boxes. You interact with objects, handles, buttons and wheels on each side of the boxes, and find puzzle pieces on their sides.
Once you open all 8 boxes in a Level Pack, you can assemble a puzzle and learn a brief history of the invention you discovered. If you need help, you can tap the bulb button for a hint.
Frequently asked questions
The best price for Mystery Box: Hidden Secrets is $5.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Mystery Box: Hidden Secrets are: Windows 10, 4 GB RAM, 150 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Mystery Box: Hidden Secrets is a single-player game.
Mostly, yes. Valve rates Mystery Box: Hidden Secrets as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Mystery Box: Hidden Secrets is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











