Substellar
A Roblox experience owned by Thomas's Game Studio.
AdventureENspace explorationsubnautica clonesurvival
Description (written by the developer; not a statement by this register)
Welcome To Substellar. One Of The Only Games That Resemble "Subnautica" But In Space! This Game Was Made By Heart For Entertainment Purposes Only! All Credits To Subautica, ChatGPT, Me (elbon67 aka Thomas) And Most Importantly.. My Friend Haxirer aka Mobile_Dev Who Made The Original One On Studio Lite But Here I Am Making It Agian On Normal Studio Because I Helped Him Make Some On Studio Lite But I Find It Too Hard So I Made It Here On Normal Studio!
Last updated by the developer 12 Aug 2025, 16:46 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 28 Aug 2026, 14:07 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).