Galactic Simulator 3
| App ID | 4827540 |
| App Type | Game |
| Developer | PcZ Games |
| Publisher | PcZ Games |
| Franchise | Galactic Simulator |
| Supported Systems | Windows macOS |
| Last Changenumber | 38600309 |
| Last Record Update | 4 September 2026 – 10:47:26 UTC ( |
| Release Date | 4 September 2026 – 07:00:52 UTC ( |
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.
Additional Information
| Developer | PcZ Games | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Publisher | PcZ Games | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Store Release Date | 4 September 2026 – 07:00:59 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Primary Genre | Simulation (28) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Simulation (28), Strategy (2) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Steam Release Date | 4 September 2026 – 07:00:52 UTC ( |
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| Store Asset Modification Time | 21 August 2026 – 15:26:51 UTC ( |
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| library_assets |
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| osextended | macos64,macosapplesilicon | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| name_localized |
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| review_score | 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| review_percentage | 100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| First seen on SteamDB | 7 June 2026 – 01:03:51 UTC ( |
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Supported Languages
| 31 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| French | Yes | Yes | Yes | |
| Italian | Yes | Yes | Yes | |
| German | Yes | Yes | Yes | |
| Spanish - Spain | Yes | Yes | Yes | |
| Danish | Yes | Yes | Yes | |
| Ukrainian | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Bulgarian | Yes | Yes | Yes | |
| Hungarian | Yes | Yes | Yes | |
| Indonesian | Yes | Yes | Yes | |
| Turkish | Yes | Yes | Yes | |
| Greek | Yes | Yes | Yes | |
| Norwegian | Yes | Yes | Yes | |
| Czech | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Polish | Yes | Yes | Yes | |
| Thai | Yes | Yes | Yes | |
| Swedish | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes | |
| Romanian | Yes | Yes | Yes | |
| Finnish | Yes | Yes | Yes | |
| Dutch | Yes | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | Yes | |
| Spanish - Latin America | Yes | Yes | Yes | |
| Vietnamese | Yes | Yes | Yes | |
| Arabic | Yes | Yes | Yes | |
| Korean | Yes | Yes | Yes | |
| Malay | Yes | Yes | Yes |
Tags
Categories
Assets
Load all asset images
| trailer_name | pv01 |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 4827540/617687946/fb6ee9459152cd83701f09f53e9e9dd31d3229e2/1787325629/microtrailer.webm |
| video/mp4 | 4827540/617687946/fb6ee9459152cd83701f09f53e9e9dd31d3229e2/1787325629/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4827540/617687946/fb6ee9459152cd83701f09f53e9e9dd31d3229e2/1787325629/dash_av1.mpd |
| dash_h264 | 4827540/617687946/fb6ee9459152cd83701f09f53e9e9dd31d3229e2/1787325629/dash_h264.mpd |
| hls_h264 | 4827540/617687946/fb6ee9459152cd83701f09f53e9e9dd31d3229e2/1787325629/hls_264_master.m3u8 |
| screenshot_medium | 257405223/27353bc0b4f354bd655208ba4f84532a4f3fe34c/movie_600x337.jpg |
| screenshot_full | 257405223/27353bc0b4f354bd655208ba4f84532a4f3fe34c/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 21 August 2026 – 15:26:59 UTC |
Depots
| ID | Configuration | Size | DL. |
|---|---|---|---|
| 4827541 | Windows | 3.86 GiB | 1.60 GiB |
| 4827542 | macOS | 4.01 GiB | 1.64 GiB |
Total size on disk is 7.88 GiB and total download size is 3.25 GiB.
Total size on disk is 3.86 GiB and total download size is 1.60 GiB, when filtered to Windows, English, no DLC depots.
Branches
| Name | Description | Build ID | Time Built | Time Updated |
|---|---|---|---|---|
| public | 24971543 |
Other
| Name | Value |
|---|---|
| baselanguages | Arabic, Portuguese - Brazil, Bulgarian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Spanish - Latin America, Malay, Norwegian, Polish, Portuguese - Portugal, Romanian, Russian, Simplified Chinese, Spanish - Spain, Swedish, Traditional Chinese, Thai, Turkish, Ukrainian, Vietnamese |