Underplayed Gems

Planet Keeper Program (2026)

Planet Keeper Program cover
Developer
Robo-Human Studios
Platforms
Windows
Genres
Casual, Indie, Simulation, Strategy
Rating
5.0 of 5, 14 player ratings
Typical playtime
about 1.6 hours
Where to get it
Steam

How it feels

A calm, strategic puzzle of placing defenses to protect Earth from threats.

relaxingstrategiccasualeducationaldefensivesimulationmodest

What players say

Players enjoy this as a casual incremental shooter where skill matters against enemy patterns. The variety of upgrades and large soundtrack are praised, though early stuttering was patched. Some find the first stage difficult due to progression tied to upgrades.

Screenshots

Planet Keeper Program screenshot 1Planet Keeper Program screenshot 2Planet Keeper Program screenshot 3Planet Keeper Program screenshot 4Planet Keeper Program screenshot 5

More games like this

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