Screenshots
Watch trailer on Steam ↗Planetary Defense Force
Blue Sunset Games · Published by Blue Sunset Games
17 achievements
Last updated 27 Sept 2026
Jump into the shoes of an interplanetary defender! Grab weapons, build towers, expand ground economics and protect planets from space invasions in this unique mix of twin-stick shooter, tower defense and city builder game.
DJCTQ 10Full Controller Support
£4.99
Lowest price we've ever recorded
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£4.99
Price history
3 Sept 2026Lowest: £4.99 · Highest: £4.998 Oct 2026
Action, Indie, Strategy · 2023 · More under £5 games
Command your defenses as you fend off alien attacks in Planetary Defense Force. Build towers, manage resources, and protect planets with strategic gameplay that combines action and strategy.
About this game
Suit up, engage all of your defenses, pick a weapon and wait for aliens to come. As part of a Planetary Defense Force (PDF), you are tasked with protecting planets in this unique mix of twin-stick shooter, tower defense and city builder game.
Move between the planet and defense sphere during the assault to manage both towers on top and economics back on the planet.
Defend against many types of monsters and huge bosses.
Planetary Defense Force is a beautiful visual experience with a lot of bullets, colors, explosions, lasers and mayhem.
Become the ultimate Defender.
Move between the planet and defense sphere during the assault to manage both towers on top and economics back on the planet.
Defend against many types of monsters and huge bosses.
Planetary Defense Force is a beautiful visual experience with a lot of bullets, colors, explosions, lasers and mayhem.
Become the ultimate Defender.
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows 7 64bit or higher
- Processor: Intel Core i3 or AMD equivalent
- Memory: 4 GB RAM
- Graphics: Dedicated GPU Recommended
- Storage: 700 MB available space
- Additional Notes: Gamepad Recommended
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS *: Windows 7 64bit or higher
- Processor: Intel Core i5 or AMD equivalent
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 950 or AMD Radeon RX Vega 56
- Storage: 700 MB available space
- Additional Notes: Gamepad Recommended
Supported Languages
English
