A-666 is a secret entity in Rooms & Doors. This entity does not appear naturally (by itself) and must be activated manually at room A-666. The actual appearance of A-666 is unknown, instead, its appearance is a short but elongated black square that …

A-666 is a large blueish entity that starts to spawn at room 666. The entity is navy blue with 2 brightly glowing eyes and a large mouth. The entity also has a very bright navy-blue light that surrounds it. A-666 will only spawn once at its room number and it can speed through all the rooms to the latest door in less than 9 seconds. The entity ...

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A-666 is the second fastest entity in the game, around as fast or faster than A-155 and A-180, but suprisingly slower than A-632. A-666 has a loud bang sound as its spawn that blends in with its ambience sound which is a loud...

A-666 is the 19th entity encountered in this game. Like a few other entities, it is a hiding spot checker that can check every hiding spot, but in the previous room. A-666 takes the appearance of an creepy smile with an eye inside of its mouth. its …

In the annals of the Rooms Universe, A-666's story unfolds as a testament to the transformative power of determination and the pursuit of revenge. Once a weak and bullied entity, A-666 endured countless hardships at the hands of his tormentors, but fate had a different plan for him.

Incomprehensible Horrors, also known as A-666, is a "boss" entity in Rooms & Doors, only being activated in a special room. Surviving A-666 will award the Marked badge. A-666 appears to be a...

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2023年3月29日 · 内容提示： Designation: A666 − 23Standard Specif i cation forAnnealed or Cold-Worked Austenitic Stainless Steel Sheet,Strip, Plate, and Flat Bar 1This standard is issued under the f i xed designation A666; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision.

A-666 is an entity that exclusively spawns at A-666, based off its name. Interacting with the computer on the lower floor will cause it to activate. It works like Haste from The Backdoor.