Definitive_Darkness @jeffinho120315 #1741837701

6 July 2020

account created (per Roblox API)

13 Aug 2026, 09:27

last measured (UTC)

Username record

@jeffinho120315 — observed 13 August 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)

probably a group real#386457337

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Jandel's Road Trip#33097934 · Owner

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Official [Ro-Ghoul]#4080199 · Supporters! Thank you (:

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dreamy™#4266525 · Supporter

Hapless Studios#5502618 · Supporter

RNG123#34518557 · Fans

TAKLA SQUAD#9546376 · Member

jacobis#35320760 · Member

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Khongumu#12369782 · player

GuildCat Games#215886677 · Member

The Sparkle Time Studio#2618316 · Supporter

Jujutsu Seas TM#1087214209 · Friends

LeagueByte Games#35169974 · Member

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Silux Games#10739264 · Member

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TuckitTom Studios#11242048 · Fan

Slerp Studios#5698105 · Member

Rob's Development Studio#11606484 · Member

Ignited Softworks#32553628 · Member

OTab Studios#14847825 · 👤 Member

YN Studio#5272520 · Member

Electrizing#10150549 · people 😌

MorbidStudios#6572113 · Followers

Cash Grab Studios $$$$#32380537 · Member

GreenDiamond Games#5251204 · Member

Overcoding Overseers#34660177 · Member

Backrooms Motion#650299969 · Member

Golden Ratio Games#12532032 · Crawler

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The Elemental#2654691 · Elementals

laki group#6098209 · member

Swagger's Studio#7806551 · Member

Anti Boredom#34486396 · 💪 Player

Nitr0lard official group#34440072 · 🤩skibidi sigmas🤩

C Gaming Studio#34544743 · Member

ND Interactive#14733748 · Players

Let's Party infinite developers#2916340 · Beta Tester/Fan

Marksman 100%#984030460 · Member

Da Backrooms Team#5088137 · Member

Super toilet fighting game group#32562378 · Member

Stupid Pig Studio#8853280 · Member

The Elemental Deux#4458030 · Member

robloxo studios#2731732 · Member

Last Braincell Games#203117437 · Member

ZeeBee's Projects#5377816 · Member

Versatile Interactive#33102205 · Member

たつのアンテのグループ#15558320 · メンバー

S.O.D.A STUDIO#10760319 · Member

The Shadow Bird Band#1216151 · Member

Snake Studio#1154799 · Fan

Cloudy - Studios#12039887 · Member

Vortex Elite Official#35783025 · Member

UT:CC Studios#33368474 · Member

Team Jank#34137736 · member

plasma1’s games#208026258 · persons

NamessAD#4703826 · Membros

yanettsol bets#35942237 · Admin

Kullixator's Games#34964244 · OG Member

1 Dev Studios#443008992 · Administrador(a)

Abobus Studio's#35772568 · Member

LPI++ Community#34146348 · Fan

Forsaken: United Dev Team#743796378 · Member

The Maple's Tree#850707466 · Member

Backrooms: Distant Memories#35667332 · Hunter

TheRealFam#34555296 · Member

wii Entertainment#35442519 · Member

SB:B GROUP#6684701 · Group Member

Wynterfall Projects#878780891 · Member

The TDR eoa#35357294 · Eoa guards

Forsaken But Better123#257176642 · Administrador(a)

Gryzen Studios#978950714 · Staff

Cube Crafters Development#35846454 · Developer

CoCoCola Box Factory#35755664 · Member

Forsaken But Fake Group Of Devs#159115655 · Member

5

Backrooms: The Evacuation#642548239 · Member

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