Fortify
Developed by Holgersson Entertainment · Published by Holgersson Entertainment
At a glance
Overview
An action, indie, strategy game by Holgersson Entertainment, published by Holgersson Entertainment — single-player, multi-player.
Steam’s own one-line description: “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.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Fortify.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Vista, 7, 8, 10
- Processor: 2GHz
- Memory: 2 GB RAM
- Graphics: 1GB of dedicated video memory
- DirectX: Version 9.0c
- Storage: 300 MB available space
- Additional Notes: Mouse, Keyboard
Recommended
- OS: Vista, 7, 8, 10
- Processor: 2.5GHz
- Memory: 4 GB RAM
- Graphics: Sapphire AMD Radeon R9 270X or equivalent
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 350 MB available space
- Additional Notes: Mouse, Keyboard
Supported languages (1)
Fortify FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Fortify?
Steam classifies Fortify as a Action, Indie, Strategy game, developed by Holgersson Entertainment. 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.
How much does Fortify cost?
As of June 2026, Steam lists Fortify at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Fortify single-player or multiplayer?
Steam lists these modes for Fortify: Single-player, Multi-player. It lists a single-player mode.
Is Fortify on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Fortify for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Fortify out yet?
Yes — Steam lists a release date of Apr 8, 2016.
What platforms is Fortify on?
Fortify is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Fortify single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player.
How much does Fortify cost?
Steam lists it at $4.99.
Does Fortify have achievements?
Yes — Steam lists 27 achievements for Fortify.
Who made Fortify?
Fortify is developed by Holgersson Entertainment and published by Holgersson Entertainment.
Where to get Fortify
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Holgersson Entertainment.