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SebSim Development

SebSim Development #8125854

701
members (measured 2 Sept 2026, 04:25 UTC)
21 October 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentcollaborationcommunity

Description

Group for game dev stuff, wouldn't be possible without a lot of people though...

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

Membership history

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 We do not publish numbers we have not measured.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 members count we have recorded
Measured (UTC)MembersChange
10 Aug 2026, 22:40701first reading

Ownership

Owned by SebSim (@TheSebFrawg) as measured.

Experiences

0
players in this group’s experiences right now
21,581
lifetime visits across 2 experiences

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

Members we’ve seen

SebSim (@TheSebFrawg)Owner (rank 255)

chilay (@jchen_15)Developer (rank 254)

@WheresThatFoxDeveloper (rank 254)

sl9 (@B3a2t8)Tester (rank 252)

Lando_V (@Landsman_Lando)Tester (rank 252)

ItsLJ (@greavster1)Tester (rank 252)

Delta132 (@IsuzuJdmSAAB)Tester (rank 252) terminated

Name (@GizmosworldYTsub)Tester (rank 252)

Miko (@MIK0_San)Tester (rank 252)

Trooper (@TrooperA113)Tester (rank 252)

BadCat (@BadCatDev)Tester (rank 252)

Sander (@Sander_rr)Tester (rank 252)

Proto (@Protoactive)Tester (rank 252)

AlexAcesan (@WhatTurn4)Tester (rank 252)

Fxxai (@drango_14)Tester (rank 252)

@Pierrej185Member (rank 1)

@nisbethooliganMember (rank 1)

@priusboss9000Member (rank 1)

eraerea (@Zlaidroc)Member (rank 1)

AHOY (@melkergutten)Member (rank 1)

illumi (@mistavisibility)Member (rank 1)

@B_0SssMember (rank 1)

pop (@Fasashi_Akira)Member (rank 1)

@YOLOLMKMember (rank 1)

Hank (@Nkelly777)Member (rank 1)

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

Rank structure

Owner1
Developer3
Admin0
Tester79
Member701
Member618
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.