![Sarah's Reactor Complex [v0.03]](https://tr.rbxcdn.com/180DAY-0bc9f3ae6ff67d63c497e98755d2a42e/256/256/Image/Png/noFilter)
Sarah's Reactor Complex [v0.03]
A Roblox experience owned by Project G450.760R.
SimulatorENNuclear ReactorSci-FiSimulation
Description (written by the developer; not a statement by this register)
Inspired by A Core Game, we may copy some things lol sorry ACG devs. -------------------------------------------------------------------------------------- Somewhere in Arizona 2,000,000,000 miles below the surface dwells a reactor inhabited by cats and humans alike. This game is dedicated to my cat, Sarah! 😺 Credits for songs and stuff: - DownFrown for the undertale remixed to the old roblox sounfont songs Tags: Reactor, Nuclear Reactor, Sci-Fi, Meltdown, Freezedown, src, Fusion Reactor, Core, Reactor Core
Last updated by the developer 24 Mar 2026, 19:13 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 24 Aug 2026, 06:16 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
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.