九龍城砦
A partial recreation of the Kowloon Walled City existed in the Warehouse Kawasaki, an amusement arcade that operated from 2009 to 2019 in the Japanese suburb of Kawasaki, Kanagawa. The atmosphere of the walled city was reflected in the arcade's narrow corridors, electrical wires, pipes, postboxes, sign boards, neon lights, frayed posters, and various other small touches.