Galactic Simulator3 is now available.
Galactic Simulator3 is now available. Get 20% off with the bundle.
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Developer posts and news about this game.
Galactic Simulator3 is now available. Get 20% off with the bundle.
Join us for the Steam Summer Sale 2026.
Join us for the Eastern Game Fest 2026 Sale.
Join us for the Lunar New Year 2026 Sale.
Audio format has been optimized.
Improved performance by optimizing celestial object rendering.
Fixed mouse move issue.
Launch discount: 20% off. Get an extra 20% off with the bundle.
1,Added mouse controller support. 2,Lucky Coins no longer require multiplayer. 3,Increased dark matter generation rate and accelerated cosmic evolution. 4,bugfix.
The Game now available on macOS.
Bug fixes for achievements. Sun classified as G-type star.
BUGFIX: The leaderboard now works correctly! Share your civilization with players worldwide.
Increased dark matter generation rate and accelerated cosmic evolution.
Added Sandbox Mode, which has no resource use or generation and can advance universe time.
Now you can preview the galaxy you've created, choose the one you like the most!
Enable it for a more stunning display of your galaxy—best experienced in full screen!
In-game new Guide To Galaxy, complete the guide to earn dark matter. Check it out now!
WASD to move, Q/E to rotate the view, Z/C to zoom the view