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[HEPC v.1.0.7] High Energy Particle Collider

[HEPC v.1.0.7] High Energy Particle Collider

A Roblox experience owned by Quark Inc..

SimulatorENphysics simulatorscientific roleplayfacility management

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

[HEPC v.10.7 BETA] High Energy Particle Collider 🕹️ Press buttons to start up the collider 🎲 Roll for 40+ rare particles (RNG) and learn about them 🔨 Repair and maintain the facility 👥 Become a scientist, engineer or security guard ⚠️ Survive different site events and disasters The HEPC is a particle physics research facility located beneath a frozen wasteland. It currently houses humanity's strongest particle accelerator, built with an array of functioning mechanisms, and integrated alongside the Superfluid Cryogenics and the Antimatter Reactor Core. A Solo Dev Project By: shirowakusei Note: Game is best experienced in max graphics and on PC. Tags: particle accelerator, particle collider, accelerator, collider, physics, atomic, subatomic, nuclear, quantum, astrophysics, LHC, large hadron collider, cern, quark, reactor core, physics simulator, scientific roleplay

Last updated by the developer 7 Apr 2026, 11:11 UTC.

0
playing (measured 11 Aug 2026, 02:32 UTC)
84,701
lifetime visits
81%
liked (562 👍 / 128 👎)
2,272
favourites (26.8 per 1k visits)
7 May 2023
created (per Roblox)

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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 We do not publish numbers we have not measured.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, 02:320first reading

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

Monetization — game passes

Donation
100 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Like ratio over time

Growth

8115 August 2026 — 81 % liked25 August 2026 — 81 % liked15 August 202625 August 2026
2 measurements spanning 10 days. 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 80–82 and does not start at zero.
Measurement log — every % liked count we have recorded
Measured (UTC)% likedChange
25 Aug 2026, 12:4981no change
15 Aug 2026, 12:3581first reading

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