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CodeX

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About CodeX

CodeX is a first-person adventure game in which you play a scientist trapped in a mansion. You explore it repeatedly, learn from your mistakes and try to escape time.

Explore the mansion

The story unfolds through the environment. You work out how to progress by using or moving objects and solving small puzzles, with no hints, in-game markers, quest log or savepoints. The game has no game over or time pressure.

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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