I've been reading The Smoke Room, which is a prequel to Echo by a hundred years whose protagonist is a male whore at a brothel amidst America's homophobic early 1900s.
I'm *extremely* pleased to see it has the same spirit. It feels just like Echo and Arches. Especially in its psychological/paranormal horror.
I'm in the middle of chapter 3 following Cliff's route. The surprise animation at the end of chapter 2 really caught me off-guard!