![Horizon Reactor Core [UPDATE]](https://tr.rbxcdn.com/180DAY-70dff199d45d402aaf7234689c345318/256/256/Image/Png/noFilter)
Horizon Reactor Core [UPDATE]
A Roblox experience owned by Horizon Labs Incorporated.
RoleplayENsci-fi roleplayresearch lab simulationfaction conflict
Description (written by the developer; not a statement by this register)
[THIS GAME IS STILL IN DEVELOPMENT, IT'S CURRENT VERSION IS A PUBLIC BETA] Welcome To The Horizon Reactor Core Explore a hidden research lab deep in the artic, do experiments, operate the core, cause chaos, destroy the core, all of it is up to you! Join the security group and defend alongside the emergency team, or destroy with the resistance. > Follow all game rules: https://devforum.roblox.com/t/horizon-labs-inc-community-guideline > Join the Horizon group for benefits! ■▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬■ Credits: Claym1x - Lead developer/owner Sashryan_M - Development/Game Moderation loldonal - Development assets/suggestions chl0eu - Voice Acting Furry_terry - Music composition Tags: sci-fi, core, reactor, future, horizon, role-play, futuristic, SCP, rp, roleplay, science, power, development, in-dev, beta, alpha, testing
Last updated by the developer 9 Nov 2025, 10:39 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 12 Aug 2026, 05:23 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.