Tower Fortress
Developed by Keybol, Nitrome, Mike Studios · Published by Nitrome
At a glance
Overview
An action, adventure, indie game by Keybol, Nitrome, published by Nitrome — single-player.
Steam’s own one-line description: “A mysterious tower has risen! It emits plumes of noxious green smoke from its summit making people sick. Strange creatures infest the tower but if nobody tries to ascend it we will all be doomed! Are you that hero?.....” — 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 Tower Fortress.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Microsoft® Windows® Vista / 7 / 8
- Processor: 1.2GHz processor
- Memory: 512 MB RAM
- Graphics: DirectX Compatible graphics card with at least 32MB of video memory
- DirectX: Version 9.0c
- Storage: 20 MB available space
- Sound Card: Any
Supported languages (7)
Tower Fortress 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 Tower Fortress?
Steam classifies Tower Fortress as a Action, Adventure, Indie game, developed by Keybol, Nitrome. A mysterious tower has risen! It emits plumes of noxious green smoke from its summit making people sick. Strange creatures infest the tower but if nobody tries to ascend it we will all be doomed! Are you that hero?.....
How much does Tower Fortress cost?
As of June 2026, Steam lists Tower Fortress at $1.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Tower Fortress single-player or multiplayer?
Steam lists these modes for Tower Fortress: Single-player. It lists a single-player mode.
Is Tower Fortress on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Tower Fortress for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Tower Fortress out yet?
Yes — Steam lists a release date of Nov 20, 2017.
What platforms is Tower Fortress on?
Tower Fortress is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Tower Fortress single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Tower Fortress cost?
Steam lists it at $1.99.
Does Tower Fortress have achievements?
Yes — Steam lists 17 achievements for Tower Fortress.
Who made Tower Fortress?
Tower Fortress is developed by Keybol, Nitrome, Mike Studios and published by Nitrome.
Where to get Tower Fortress
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 · official site. Not affiliated with Valve/Steam, Nitrome.