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Fortify

Fortify is a real-time strategy game with a tower defense twist. Defend your castle from attacking monsters and siege weapons by using ranged and melee defenders, catapults, cannons, oil fields and more. You start at the iron age, advancing to the medieval age, and later, the imperial age.

Steam Page
Release
April 8, 2016
10 years and 117 days ago
Steam Reviews
Mostly Positive98 reviews74.5%

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Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 16, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 16, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Fortify and Holgersson Entertainment funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Fortify and Holgersson Entertainment?Creative controlWho appears to retain creative control of the game.
Updated: Jul 16, 2026Release statusWhether and how the game has been released.

Media

24 items

About the Game

Fortify is a real-time strategy game with a tower defense twist. Defend your castle from attacking monsters and siege weapons by using ranged and melee defenders, catapults, cannons, oil fields and more. You start at the iron age, advancing to the medieval age, and later, the imperial age. Each new age enables important upgrades and allows for new techniques to defend your castle.

The Steam Edition includes
- Two mission maps
- Multiplayer Player vs Player, tower defense style
- Arcade mode: How long can you survive the attacks?
- Real-time lighting and shadows
- Achievements
- Leaderboards
And more

Multiplayer mode plays just like normal, but instead of having enemies attack automatically, every monster that attacks you has been sent by your opponent. In order to gain an advantage you must learn to balance attack and defense.