Rob @c00l_developer3 #9494614949

15 September 2025

account created (per Roblox API)

5 Sept 2026, 13:24

last measured (UTC)

Username record

@c00l_developer3 — observed 5 September 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Everything in roblox#36055512

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Also a member of

Studios DX#6886413 · Member

Slap Battles#9950771 · BELOVED FAN <3

AAAAAlpha333333#337535345 · Member

Marizma Games#3763098 · 🌀 Member 🌀

Tze's Shenanigans#16357742 · Member

Sekko Games#16237771 · Member

Notrox Studios#364514508 · Member

sly snaps#46559568 · Member

Kohaú#4731484 · Trainee

Uncle Davey's#4626926 · Member

Ronalds#33883891 · Junior Crew Member

Plaything Games#25 · gamers

Meta's Obby Studio#34357900 · Member

Windburst#11189454 · Member

Uperscuzzi#34345911 · Member

uma racing Community#376874468 · Member

3 grams of helium#776529291 · Member

B2Dev Studio#35442821 · Member

Kypher Studios#3797636 · Member

Z0KTAR's Community Group#11473956 · Member

Lamon Production#35682611 · Member

Sparkling Studios ⋆#34361923 · Member

67 Labs#963684827 · Member

Second Ground Studios#783366198 · Member

We The Tables#139000984 · Member

Factory Limited#33685094 · Worker

Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans

Wind Sun Moon [WSM]#480951000 · Member

HTH Games#129242994 · member

Squid Game Infinity Roleplay Community#12539280 · Member

BrickSmooth#32591331 · SUPPORTER

Redscape Interactive Projects#35232296 · Member

Dusk's Studios.#643624063 · BETA TESTER

RandomBrutalGames#33546207 · Members

Seb's Studioz#15700290 · Member

already arrived studios#35884771 · Supporter

Nexya#670922202 · Member

Steal the Show Backstage#506844320 · Member

The Glorious Robot Army#11872496 · [1] Troop

Wood Games Studios#164450077 · Member

Saber Unbound#211923618 · [🍀] Players

SolurDEV#645274436 · Member

Smoke Free Studio#35426906 · Players

[TRCU] The Glorious Robot Army#35956498 · [1] Troop

Steam angry#40719375 · Players

Air's World#35981300 · Member

DG3 Creations#12245310 · Members🤵

Untitled Battery Group#583547421 · Member

FPE:B#75241243 · Member

SCP Architect#5237344 · Architects

[TRCU] The Revolutionary Computer Union#336090209 · Civilian

Pawlo's Studio#13928983 · Member

ketchup stain xd#32878137 · Member

Lycke#34336285 · Member

swat sandwich club#706555182 · sandwich lovers 🥪

Fynex Studio#11993907 · Member

yo-gurt#698117627 · Member

Eternal Souls Haven#5445303 · Soul

Dono Games#34981003 · ⭐Member

Make Your Gun#588742613 · Member

OVERTIME' Studios#573102748 · Member

BBN Studio#107603823 · Member

|SGRP| Squid Game Roleplay#11784424 · [$] Player

Silly Clan Co#291067435 · Players

Membership and rank as measured from this user’s public group list.