
Desktop Tower Survivor
Your tower lives on your desktop, always on top of whatever you're doing. An incremental-idle survivor of endless waves: it shoots on its own, you drive the progression. Collect, climb the difficulty and beat your record. Free.
94.4Rating
0Content
57Achievements
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About This Game
Desktop Tower Survivor is a casual/indie game with both single-player and multiplayer modes, developed by Kalgator and released in 2026. Community ratings across Steam average 94.4/100 — a exceptional reception overall. Players commonly describe it as Casual, Incremental, Desktop Companion, Idler and Arcade.
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User Reviews
94.4
Overall Score / 100
9.4/10
Steam (18 reviews)
DLCs (2)

Desktop Tower Survivor - Supporter Pack
$4.99

Desktop Tower Survivor Playtest
Free
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Game Information
Release Date
September 30, 2026
Developer
Kalgator
Publisher
Kalgator
Platforms
Windows, Linux
Price
Free to Play
Analytics & Metrics
Free to Play Analytics Unavailable
VISE and VRI models are built on purchase-based data and do not apply to free-to-play titles.
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System Requirements
🪟 Windows
🐧 Linux
Minimum
- OS: Windows 10 (64 bits)
- Processor: Dual-core 2.0 GHz (Intel Core i3 or equivalent)
- Memory: 2 GB RAM
- Graphics: OpenGL 3.3 compatible GPU (Intel HD 4000 or newer / any GPU from ~2012 onward)
- Storage: 500 MB available space
- Additional Notes: Internet connection optional (leaderboards, guilds, tournaments, cloud save). Fully playable offline.
Recommended
- OS: Windows 11 (64-bit)
- Processor: Quad-core 2.5 GHz
- Memory: 4 GB RAM
- Graphics: Modern integrated or dedicated GPU
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Additional Notes: Internet connection recommended for online features.
Minimum
- OS: Ubuntu 20.04 or SteamOS 3 (64-bit)
- Processor: Dual-core 2.0 GHz
- Memory: 2 GB RAM
- Graphics: OpenGL 3.3 compatible GPU (Intel HD 4000 or newer), up-to-date Mesa drivers
- Storage: 500 MB available space
- Additional Notes: Transparent desktop mode needs a desktop with compositing (KDE, GNOME, Cinnamon...). Without it, the game switches to window mode automatically.
Recommended
- OS: Ubuntu 22.04 or SteamOS 3 (64-bit)
- Processor: Quad-core 2.5 GHz
- Memory: 2 GB RAM
- Graphics: Modern integrated or dedicated GPU
- Storage: 1 GB available space
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