Sovereign Brain Empire
“Who isn’t a baby anyway?”~You travelled to a parallel world governed by the Sovereign Brain AI. In SB Empire, you’re an adopted “one-year-old”, recognized as a "Monarch-level" prodigy! There will be beauties giving you a sheltered babyhood. Your brilliance and privileges will change their fates!
- Price:$9.99
- Release Date:2/21/2025
- Developer:Mountain and Sea Studio
- Publisher:Mountain and Sea Studio
- Last Updated:4/6/2025
- Steam App Id:3382300
Sovereign Brain Empire
- Windows
- Mac
- Linux
- Steam Deck
Steam Charts, Stats, and Live Player Count
At the moment, Sovereign Brain Empire has 1 concurrent player online and in-game. This is 100% lower than its previous all-time peak of 220 players achieved on 2/21/2025.
Review History Chart
Track historical review trends and overall ratings for Sovereign Brain Empire. It has received a total of 369 reviews on the Steam store and achieved a Player Score of 79 (Very Positive).
Price History Chart
Track historical price changes and trends for Sovereign Brain Empire. Right now, it costs $9.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Sovereign Brain Empire and its growth over time. It currently has 1,135 followers on its community page.
About Sovereign Brain Empire
Sovereign Brain Empire is a Simulation, RPG, Indie, Casual, Adventure, and Strategy game developed by Mountain and Sea Studio. On 2/21/2025, it was released on the Steam Store by Mountain and Sea Studio.
Players have rated Sovereign Brain Empire as "Very Positive" out of 369 total reviews on the Steam Store. These are split between 315 positive reviews and 54 negative reviews — an overall 85% positive review rating.
It is available for gamers to download and play for $9.99. It can also be purchased through
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Sovereign Brain Empire on the Steam Deck.
It also supports 9 languanges in-game including English, Japanese, Chinese (Simplified), Chinese (Traditional), and Korean. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Sovereign Brain Empire supports the following features:
- Family Sharing
- Steam Cloud
- Steam Achievements
- Single-player
From the Steam community, Sovereign Brain Empire has been tagged with the following user tags:
- Drama
- Immersive Sim
- Interactive Fiction
- Multiple Endings
- Story Rich
- Visual Novel
- RPG
- Choices Matter
- First-Person
- Comedy
- Simulation
- Romance
- Sci-fi
- Casual
- FMV
- Relaxing
- Cinematic
- Adventure
- Singleplayer
- Emotional
Media & Sceenshots
Watch the featured video for Sovereign Brain Empire and see the latest screenshots from the Steam Store.
Related Bundles
Sovereign Brain Empire is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | <Superscout>+<Sovereign Brain Empire>bundles | 2 | 2 | $20.32 | View |
Related Packages
Sovereign Brain Empire is referenced by 1 package in the Steam Store.
Supported Languages
Sovereign Brain Empire is available in 9 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Chinese (Simplified) | Yes | Yes | Yes |
| Chinese (Traditional) | Yes | Yes | Yes |
| Korean | Yes | No | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Russian | Yes | No | Yes |
Frequently Asked Questions
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 realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Sovereign Brain Empire data has been sourced from:
- Valve Corporation. (2025, April 6). Sovereign Brain Empire on Steam. Steam Store. https://store.steampowered.com/app/3382300
- Valve Corporation. (2025, April 6). Sovereign Brain Empire. Steam Community Hub. https://steamcommunity.com/app/3382300