Planet Keeper Program Demo

58KS
Released Oct 12, 2025by Robo-Human Studios1 user reviews(100% of 1 Steam reviews)

You were chosen for the Planet Keeper Program. Defend the planet in this retro-inspired incremental game. Upgrade our defenses, destroy our enemies, ensure our future.

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About Planet Keeper Program Demo

THE EARTH NEEDS YOUR HELP!

Planet Keeper Program is a program created by the government to prepare humans against different levels of threat. Help us create the best defense!

With different levels, enemies and dangerous bosses, you need to spend your resources in the best way to improve your powerful laser. 

GAMEPLAY:

  • Destroy enemies

  • Lose

  • Gain materials

  • Buy upgrades

  • Win

  • Repeat... many times!

FEATURES (demo):

  • +30 upgrades

  • 6 levels

  • 10 Different enemies

  • 1 Boss

  • Music to vibe with

Game details

Planet Keeper Program Demo reviews

100% positive reviews all-time.

System requirements

Minimum

Minimum:
  • OS: Windows 10
  • Processor: 2 GHz
  • Memory: 4 GB RAM
  • Graphics: Vulkan 1.0
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