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Tower Fortress

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About Tower Fortress

Tower Fortress is about ascending a mysterious tower that emits noxious green smoke, making people sick. Strange creatures infest the tower, and you climb it to prevent the danger from dooming everyone.

Ascend the tower

Each run is different. You develop your abilities and skills as you climb through four themed zones, each with its own hazards and monsters. Each zone ends with a boss fight, for four end-zone bosses in total.

Weapons and upgrades

The game includes laser, T Gun, Bubble Gun and Shotgun weapon types, among others. You can unlock 25 suits, each with abilities that affect play, and choose from 20 upgrade abilities at the end of each level.

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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