The Complex 0
by: Kodai
The Complex 0 is a VRChat world by Kodai, released in April 2025. It has grown into one of the most popular worlds on the platform. It runs on PC, Quest, iOS, and holds up to 64 players per instance.
Welcome to the Async Research Facility‚ where groundbreaking studies on the Backrooms unravel secrets hidden from the world․ Navigate the endless hallways‚ uncover classified research‚ or risk losing yourself entirely in the unknown․ VERSION ⁄⁄ 3․2․3 ⁄⁄ Complex Interactive ⁄⁄ PC Recommended ⁄⁄ Known Issues˸ Quest Audio
World Details
It has collected 22,313 favorites and 162,597 visits so far, ranking #1,063 by favorites among the 211,263 VRChat worlds indexed on VRCmap.
Kodai has 5 worlds indexed on VRCmap with 34,645 favorites in total; the most popular of them is The Complex 0․1.
The world went live in April 2025 and was last updated on October 5, 2026.
Tags: backrooms horror (Horror) paranoia game (Game) spookality feature_avatar_scaling_disabled
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