Very exciting news!
A few months ago, I was part of a project to do an anniversary tribute game to Anchorhead. Every author was assigned a room with some basic information, like exit locations and how your puzzle connected to elsewhere in the game. Otherwise, everyone worked on their room independently.
The game has now finally been assembled and tested, and it is live! If you want to play a giant gloriously chaotic exquisite corpse Lovecraftian horror text adventure… well, you have very specific tastes that we have fortunately catered to exactly. Enjoy!