NightMare @A52B1 #2281031499

8 January 2021

account created (per Roblox API)

18 Aug 2026, 04:33

last measured (UTC)

Username record

@A52B1 — observed 18 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)

The Federation of Rivatanium#34395118

Titanium Republic#33224865

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Nosniy Games#3461453 · Fan

Wiggity.#12836673 · Member

Yielding Arts#12013007 · Player 🎮

Gamer Robot Inc#4372130 · Member

Sonar Studios#2919215 · 🕹️Sonarian

Chillz Studios#2782840 · ✨Member✨

Quataun#12121240 · Member

Uplift Games#295182 · Dreamer

Sol's Studio#8509669 · [Gamers]

16bitplay Games#3233280 · Member

Slap Battles#9950771 · BELOVED FAN <3

Double Bandit Studios#13751258 · Bandits

rip_family#13189664 · Member

xFrozen Obbys#16908756 · Member

Tycoon Empire Studios#11221055 · Fan

[HS] Haze Studios#6602131 · Community

Kitawari#17219742 · Member

Small World Games x Anime Defenders#34121350 · Member

Easy.gg#5774246 · Member

more awesome games yo#17395026 · Member

Simple Bricks Zombies#396072016 · Member

Play! Studios#7165738 · Supporter 😇

Tze's Shenanigans#16357742 · Member

Prota Games#33121945 · Member

Frosted Studio#3385385 · Fans

Frost Blade Games#8605341 · Member

Foltyn's Family#11775558 · Member

EOM STUDIO#15090884 · Fans

Ready, set, more!#7371243 · Fan

thunder1222 Productions#553699 · Member

One Hit Studio(9D GAMES)#230186646 · Member

EQ Productions.#10360930 · Member

Expeditions Entertainment#35929511 · Member

Prometeo Games#3269094 · Ablecross

DemonCube#32635773 · member

Manta Games#4127076 · Player

Universe Time Studio#6556072 · Universe Member

IWTM10GTMPLS#617312490 · Member

Studio Inked#34189344 · Member

Diligent Farmer#12877779 · Member

Clover Retribution#15890651 · Member

White Dragon Horse#8237745 · Member

Pure Pure#34122479 · 50 Members

Super Heroes™#3020631 · Member

Scriptly Studios™#4345585 · ✨ Fan

Mega Funny Games!#12240642 · Fan

Pseudostudio#8886210 · Crewmate

Funzy Labs#34007786 · Members

henric 2#676541637 · Member

Arch Studios 3.0#13104578 · Member

Angelworks#6947148 · 🔥 God

Whacky Wizards#10960525 · Wacky Wizard

Royal Prime#7900165 · Member

Counter Impact#5840765 · Member

Enclamatic Idlers#14495448 · Fan

Alpha Engine 2#13237081 · Member

UnBoxling Simulator Group#697053951 · Member

Filtered Games#9732933 · Fan

The Feather Family 🕊️#4336588 · Family

TAKLA SQUAD#9546376 · Member

RNG Lab#34903714 · Member

Crafty Savage!#6116651 · ❤️・Member

wrldstar ent#34509466 · Owner

Quarantine Roleplay Community#6448240 · Community Member

Khongumu#12369782 · player

STO Studio#33243447 · Member

Accel Grounds#34162100 · Member

Novely Fan Group#12532474 · Member

Sound and Vision#33810184 · Member

trash games lol#32429001 · friend

Anime Apocalypse Dev#534034976 · Member

Triple Take Games#5747787 · Member

Dragon Talon Academy#32974467 · Student

Red Riptide#5013782 · Member

Hοly Rοman Empire#5908211 · Recruit

New Project3#33340098 · Member

Uncomplicated Games#10218556 · ⛏️Member⛏️

Limitless Games#3624876 · Player

Bunni Games TD#509067006 · Member

Play4ever Games#32817705 · Receives 5% Boost

Martial Arts Inc#32817944 · Player 🎮

Nevermoon#14279367 · Supporters

Bumbling Games#36028697 · Member

MayPop Studio#1186149 · ⚫️Supporter

Decent Games EXTREME#33325721 · Cheese Enthusiast

Shinobi BattleGrounds#4729665 · Shinobi

Mask UGC#33049276 · Owner

Zadies Hub#4648920 · Member

People Stuck in Space#4036392 · Astronauts

Taking over Roblox with ads lol#15820144 · Member

Table Flip Studios#2805638 · ✨ | Table Flippers

Flowback Studios#7102375 · Slayer

Netflix: One Piece#33578743 · Member

Stealthy Games Studio#11600559 · Member

The Robloxivators#2610761 · 🛡 Starting Class Robloxivator 🛡

karolus1 Games#2604935 · [Fan]

Orbit Studio's#2825626 · Fans

Chronicle Entertainment#35338731 · Member

The Ministry of Science#15728939 · Criminal Class Test Subject

NoExt Studio#15850780 · 🥚Members🥚

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