About
PrimeCraft is a single player and multiplayer casual simulation game. It is being developed by OpenFluke and will be released on March 29, 2026.
PrimeCraft is a sci-fi sandbox about exploring a vast, procedurally generated universe of miniature planets, training AI companions, and jumping into handcrafted scenes created by the community. Every world you visit has its own gravity, terrain, and strange little challenges, and you’re free to roam, experiment, or simply relax and explore. Travel between billions of unique planets, drop into “b…
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Frequently Asked Questions
PrimeCraft is a casual simulation game.
PrimeCraft is available on PC, Mac OS, Windows and Linux.
PrimeCraft is scheduled to be released on March 29, 2026.
PrimeCraft was developed by OpenFluke.
PrimeCraft is a single player game with multiplayer and local co-op support.
Similar games include Claybook, Hiraeth, Project 5: Sightseer, After Midnight, Modbox and others.