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Inscrutable Fortress

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About Inscrutable Fortress

Inscrutable Fortress is a tower defense game in which you use strategy and tactics to defend your fortress. You build and rely on four types of towers, each with its own characteristics and abilities, to face four types of enemies, each requiring a different approach.

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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