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RetroCore Games

RetroCore Games #604733627

101,777
members (measured 31 Oct 2026, 03:14 UTC)
27 December 2025
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentretro styleperformance optimization

RetroCore Games is a Roblox group in the game-studio category, created on 2025-12-27. It has grown to 101,253 members. The group is listed in Roblox's community group directory, tracked here for its membership size and creation date.

Description

RetroCore is a development group dedicated to building modern Roblox games with a clean and timeless style. We focus on performance, usability, and enjoyable gameplay. RetroCore's goal is to make the best experiences enjoyable and fun!

Written by the group; not a statement by this register.

Membership history

Growth

100,861101,778101,319.5101,77710 August 202631 October 2026
848 measurements spanning 82 days, net +916. 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 100,723–101,916 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 848
Measured (UTC)MembersChange
31 Oct 2026, 03:14101,777+1
31 Oct 2026, 00:04101,776-1
30 Oct 2026, 18:52101,777-1
30 Oct 2026, 17:04101,778+1
30 Oct 2026, 13:18101,777+1
29 Oct 2026, 22:55101,776+1
29 Oct 2026, 21:58101,775+1
29 Oct 2026, 20:28101,774+1
29 Oct 2026, 16:18101,773+1
29 Oct 2026, 14:19101,772-1
29 Oct 2026, 06:57101,773-1
29 Oct 2026, 02:42101,774+1
28 Oct 2026, 23:49101,773+2
28 Oct 2026, 21:28101,771+1
28 Oct 2026, 19:43101,770+1
28 Oct 2026, 16:36101,769+1
28 Oct 2026, 14:56101,768+3
28 Oct 2026, 13:02101,765+2
28 Oct 2026, 11:33101,763+1
28 Oct 2026, 07:51101,762first reading

Ownership

Owned by @witbeir as measured.

Owner first observed: user #100173766 — observed between sweeps, detected 10 Aug 2026, 20:55 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

1
players in this group’s experiences right now
859,790
lifetime visits across 4 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@witbeir — The Guest (rank 255)

rookynoob515 (@rookynoob5l5) — The Guest (rank 255)

Dev_kai (@Kv_trappy0) — Game booster🚀 (rank 250)

@afkwityu — Game booster🚀 (rank 250)

Bachata (@Pesh2014) — Member (rank 1)

@BigEggGames — Member (rank 1)

ZiNBLOX (@ZINBLOX_LIVE) — Member (rank 1)

Bethany (@ItsxBethany) — Member (rank 1)

dakat9 (@dakat999) — Member (rank 1)

Mia (@Gladpuma1) — Member (rank 1)

@Hi12023967 — Member (rank 1)

@monk13531 — Member (rank 1)

AlanH_MarcusII (@joeygrffith2313) — Member (rank 1)

Applemom (@Momas191214) — Member (rank 1)

dev_star (@sus448862334566666) — Member (rank 1)

rose (@Susanheart4) — Member (rank 1)

Kayz (@Kayzsenpai2023) — Member (rank 1)

00MrScopeV2 (@Mrwigglehead54557) — Member (rank 1)

S4B00 (@saba203saba) — Member (rank 1)

The_beedotmasterdude (@Iiamnituz) — Member (rank 1)

snake (@rickkyyyyyyyyyy) — Member (rank 1)

Midnight (@MidnightGRW) — Member (rank 1)

Jake (@JakeFromBounce) — Member (rank 1)

JustARoomsFan2018 (@Dmethree2018) — Member (rank 1)

過労キティー (@renachanpin) — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

The Guest2
Co-Owner1
Developers1
Game booster🚀4
Member100,872
Member100,881
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.