Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
B Core

B Core

A Roblox experience owned by Nanotrax Technologies.

SimulatorENsimulationscience-fictioncooperative

Description (written by the developer; not a statement by this register)

[WARNING]: This game isn't exactly as optimized as it should be compared to modern standards. Expect performance issues on lower-end devices. [OFFICIAL GROUP LINK] Want to join our community? We have a Discord! https://www.roblox.com/communities/863707481/Nanotrax-Technologies [MELTDOWN] If core temperature reaches 64000 Kelvin, the core will become unstable. You will be given 6 minutes to evacuate the facility or activate the emergency shutdown. [FREEZEDOWN] If core temperature reaches 0 Kelvin it will collapse in on itself. The launch silos will not be able to save you from the Black Hole that forms, and the core can not be shut down. You have a few minutes before the Black Hole implodes. [SHUTDOWN] You need to press all six shutdown switches to unlock the shutdown button. However, the shutdown switch must be pressed within 3 minutes and may fail at a 50/50 chance. Only four of the six shutdown switches are needed to unlock the launch silos. [GAMEPASSES] NO REFUNDS

Last updated by the developer 24 Jul 2026, 15:56 UTC.

5
playing (measured 11 Aug 2026, 22:04 UTC)
11,273
lifetime visits
85%
liked (67 👍 / 12 👎)
154
favourites (13.7 per 1k visits)
13 May 2026
created (per Roblox)

Play on Roblox →

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 We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)PlayersChange
11 Aug 2026, 22:040first reading

Concurrent players at each of our measurements (insert-on-change).

Badge funnel

Welcome to the game! · welcome3,474 · 68.3% win
Experience a Meltdown · other1,131 · 9.8% win
Experience a Freezedown · other874 · 9.8% win
Successfully Escape The Facility · progression456 · 0.00% win
Witness The ESDS · other291 · 0.00% win
Successfully Shutdown The Core · progression274 · 0.00% win
Experience a Startup Failure · other257 · 0.00% win
Facility Oversight · other149 · 0.00% win
Last Resort · other0 · 0.00% win

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.

Like ratio over time

Growth

848584.516 August 2026 — 84 % liked26 August 2026 — 85 % liked16 August 202626 August 2026
2 measurements spanning 10 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 84–85 and does not start at zero.
Measurement log — every % liked count we have recorded
Measured (UTC)% likedChange
26 Aug 2026, 22:1985+1
16 Aug 2026, 22:1884first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.