Planet Keeper Program (2026)

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.

• 9 Steam reviews
• 100% positive
• released 2026

Tags

• Idler
• Casual
• Retro
• Pixel Graphics
• Strategy
• Simulation
• Space
• Arcade
• Aliens
• 2D
• Point & Click
• Colorful
• Incremental
• Singleplayer
• Artificial Intelligence
• 1980s
• Time Travel
• Futuristic
• Indie
• Space Sim

See Planet Keeper Program on the map of Steam · Steam store page