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Portal Puzzle

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About Portal Puzzle

Portal Puzzle is a physics-based puzzle game in which you guide sand to a flag. You use portals and other tools to manipulate the sand’s flow across a series of levels.

Each level introduces a new twist, and you work out how to direct the sand to reach the goal.

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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