Ultimate Backrooms v5․30
by: aPorpoise
Ultimate Backrooms v5․30 is a VRChat world by aPorpoise, released in September 2024. It has grown into one of the most popular worlds on the platform. It runs on PC, Quest, iOS, and holds up to 40 players per instance.
（CURRENTLY WORKING ON A NEW BACKROOMS WORLD⁄GAMEǃ） A definitive collection of the 12 starter levels of the backrooms․ Yellow wallpaper‚ the smell of moist carpet‚ and loud buzzing lights․ What else might you find․․․ who else might you find․ Update 5․30˸ Entity fixes⁄changes （Level Fun ＝） and Level 9）‚ reflection and lighting improvements⁄changes․
World Details
It has collected 34,720 favorites and 505,957 visits so far, ranking #613 by favorites among the 210,578 VRChat worlds indexed on VRCmap.
In the past 30 days this world gained 217 favorites and 118,891 visits.
aPorpoise has 2 worlds indexed on VRCmap with 37,254 favorites in total; the most popular of them is Chill Backrooms.
The world went live in September 2024 and was last updated on August 6, 2025, about 14 months ago.
Tags: backrooms liminal horror (Horror) scary game (Game)
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