Rocket Engineer
| App ID | 2689960 |
| App Type | Game |
| Developer | Xavier B. |
| Publisher | Xavier B. |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 39388429 |
| Last Record Update | 1 October 2026 – 15:10:46 UTC ( |
| Release Date | 28 August 2026 – 17:00:07 UTC ( |
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system. Establish outposts, process local resources to launch interplanetary missions, and manage critical supply lines to keep your colony's workforce alive.
Additional Information
| Developer | Xavier B. | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Xavier B. | |||||||||||||||||||
| Store Release Date | 28 August 2026 – 17:00:09 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/wjvAUsvXnv |
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| Primary Genre | Simulation (28) | |||||||||||||||||||
| Store Genres | Casual (4), Simulation (28), Early Access (70) | |||||||||||||||||||
| Steam Release Date | 28 August 2026 – 17:00:07 UTC ( |
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| Store Asset Modification Time | 28 August 2026 – 17:01:50 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 93 | |||||||||||||||||||
| Detected Technologies | Unity Engine, FMOD SDK, Mono SDK, Resonance_Audio SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Early Access Release Date | 28 August 2026 – 00:00:00 UTC ( |
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| First seen on SteamDB | 9 November 2023 – 02:07:26 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Tags
Categories
Accessibility Categories
Assets
Load all asset images
| trailer_name | Rocket Engineer | Early Access Release Trailer |
| trailer_category | 3 |
| microtrailer ↴ | |
| video/webm | 2689960/1674570090/30a760926491d3cf075cdb3e669730d412d18af3/1787789961/microtrailer.webm |
| video/mp4 | 2689960/1674570090/30a760926491d3cf075cdb3e669730d412d18af3/1787789961/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2689960/1674570090/30a760926491d3cf075cdb3e669730d412d18af3/1787789961/dash_av1.mpd |
| dash_h264 | 2689960/1674570090/30a760926491d3cf075cdb3e669730d412d18af3/1787789961/dash_h264.mpd |
| hls_h264 | 2689960/1674570090/30a760926491d3cf075cdb3e669730d412d18af3/1787789961/hls_264_master.m3u8 |
| screenshot_medium | 257409672/892a4659205fcd818009a5c500183fdf02ddf22f/movie_600x337.jpg |
| screenshot_full | 257409672/892a4659205fcd818009a5c500183fdf02ddf22f/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 28 August 2026 – 17:01:55 UTC |
| trailer_name | Rocket Engineer | Official Trailer |
| trailer_category | 3 |
| microtrailer ↴ | |
| video/webm | 2689960/658312/e1ab7caf20e70cff31b62fb2aa925c14a92d31a1/1750943553/microtrailer.webm |
| video/mp4 | 2689960/658312/e1ab7caf20e70cff31b62fb2aa925c14a92d31a1/1750943553/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2689960/658312/e1ab7caf20e70cff31b62fb2aa925c14a92d31a1/1750943553/dash_av1.mpd |
| dash_h264 | 2689960/658312/e1ab7caf20e70cff31b62fb2aa925c14a92d31a1/1750943553/dash_h264.mpd |
| hls_h264 | 2689960/658312/e1ab7caf20e70cff31b62fb2aa925c14a92d31a1/1750943553/hls_264_master.m3u8 |
| screenshot_medium | 256998578/54d3c92c6eca27cbe86e2030faca3c22eecc2fe4/movie_600x337.jpg |
| screenshot_full | 256998578/54d3c92c6eca27cbe86e2030faca3c22eecc2fe4/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 28 March 2025 – 14:55:09 UTC |
User File System
| Key | Value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| quota | 9.31 GiB (10000000000) | ||||||||||
| maxnumfiles | 10000 | ||||||||||
| savefiles |
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Save File Locations
Based on the configuration above, this is where we think the save files are located.
Read more about cloud saves in Steamworks documentation.
| Platform | Path | Pattern |
|---|---|---|
| [All OSes] | %USERPROFILE%/AppData/LocalLow/\XavierB_\rocketengineer | * |