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The Vault: Logic Puzzle Box

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About The Vault: Logic Puzzle Box

The Vault: Logic Puzzle Box is a 3D puzzle game about two researchers, Mister Nathan Reed and Miss Zoe Vega, who travel to Mars to uncover the planet’s secrets. You solve puzzles to unlock safes, collect artifacts and learn about Mars’ mysterious history and civilization.

Unlock the safes

Each safe contains a distinct 3D logic puzzle that tests your reasoning. The safes use varied puzzles and mechanics, and the levels become progressively more challenging. You can use a hint or skip a puzzle; these options renew.

Collect artifacts

Opening safes reveals valuable artifacts, each described as a piece of Mars’ grand civilization. The items also hold wisdom and power.

Frequently asked questions

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.

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