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Prism

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About Prism

Prism is a light-based puzzle game with 100 levels. You use tools to manipulate light and reach each level’s goals.

Light tools

Reflect, bend, filter, separate, mix, split, unblock, teleport and polarize light to solve the puzzles.

The mysterious box

A mysterious box arrives in your office with several enigmatic items, including a clockwork device sealed from the inside. A journal from the unknown sender explains how to open the device and explore the puzzles within.

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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