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Open The Doors

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About Open The Doors

Open The Doors is a first-person puzzle adventure in which you solve increasingly complex challenges as you progress. You use observation and problem-solving skills to work through intricate puzzles and learn new techniques.

Unlock each door

Every door has a unique passcode, giving each challenge a different combination to solve.

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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