Announcement
Bug Fix
Fixed a bug that caused all upgrades to be obtained when restarting the game. We are also aware of a bug that causes lag on some computers. We don’t know the cause of this, as we haven’t experienced it in any of our tes…
Steam
Planet Keeper Program
Also known as Planet Keeper Program, pkp, planet keeper program
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.
Last update
22 May 2026
Original sources
1
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Update history
Browse past updates and patch notes for this game.
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