Discussing the shared dream phenomenon that made waves online, r/TheMallWorld. Have you ever dreamt of being trapped in an endless shopping mall that feels oddly familiar? Well you wouldn’t be alone. In 2021, a strange subreddit emerged where thousands of users described the same, surreal place featuring looping hallways, flickering lights, and unsettling rules. No one knows where it started, or why so many remember it. Today, we explore the shared dream phenomenon and the strange subreddit known as r/TheMallWorld.