Galactic Simulator 3
Galactic Simulator 3 is a space exploration and evolution sim inspired by the Fermi Paradox and Great Filter theory. Scan uncharted star systems, gather resources and samples, establish outposts and stargates, and witness the rise and fall of civilizations across an ever-evolving galaxy.
Last Updated: 10/5/2026
| Steam Price | $6.99 |
| Release Date | 9/4/2026 |
| Developer | PcZ Games |
| Publisher | PcZ Games |
| Steam App Id | 4827540 |
Galactic Simulator 3
Galactic Simulator 3 is a space exploration and evolution sim inspired by the Fermi Paradox and Great Filter theory. Scan uncharted star systems, gather resources and samples, establish outposts and stargates, and witness the rise and fall of civilizations across an ever-evolving galaxy.
Last Updated: 10/5/2026
- Windows
- Mac
- Linux
About Galactic Simulator 3
Galactic Simulator 3 is a Casual, Simulation, Indie, and Strategy game developed by PcZ Games. On 9/4/2026, it was released on the Steam Store by PcZ Games.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Galactic Simulator 3 supports the following features:
- Single-player
- Steam Achievements
- Family Sharing
- Steam Leaderboards
Media & Sceenshots
Watch the featured video for Galactic Simulator 3 and see the latest screenshots from the Steam Store.
Galactic Simulator 3 DLC
Galactic Simulator 3 has 1 downloadable add-on available for purchase on Steam which is Galactic Simulator 3: Supporter Pack.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Galactic Simulator 3: Supporter Pack | DLC | 8/26/2026 | Steam Charts |
Related Bundles
Galactic Simulator 3 is included in 6 bundles in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | PcZ Games Space Collection | 9 | 9 | $27.67 | View |
 | Stellar Industrialist & Galactic Simulator 3 | 2 | 1 | $8.98 | View |
 | Galactic Simulator 2 & Galactic Simulator 3 | 1 | 2 | $11.03 | View |
 | Periapsis & Galactic Simulator 3 | 2 | 2 | $11.68 | View |
 | My Little Cosmos & Galactic Simulator 3 | 2 | 2 | $8.08 | View |
 | Inspiral & Galactic Simulator 3 | 2 | 2 | $8.62 | View |
Related Packages
Galactic Simulator 3 is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Galactic Simulator 3 | $5.59 | View |
Discover Similar Games
Find a new game to play just like Galactic Simulator 3 through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Galactic Simulator 3.
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Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Galactic Simulator 3 data has been sourced from:
- Valve Corporation. (2026, October 5). Galactic Simulator 3 on Steam. Steam Store.
- Valve Corporation. (2026, October 5). Galactic Simulator 3. Steam Community Hub.