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Inside the Box

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About Inside the Box

Inside the Box is a puzzle game in which you solve the tasks hidden in a series of boxes to uncover an encrypted unlock code. The puzzles are designed to test your logic and contain no hidden buttons or doors.

Solve the puzzles

Most tasks involve finding digits, numbers or code words, or solving math problems. A puzzle-generation system creates the tasks and their answers automatically, so they do not repeat when you complete the game and play through it again.

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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