From OtherSpace: Encyclopedia Galactica
OtherSpace is a text-based improvisational storytelling experience, shared by players from throughout the United States and around the world.
The stories are told partially in real-time, but also asynchronously, using Slack - available for free via web browser and smartphone app.
Our participants assume central roles in a sprawling original-theme space opera that's inspired by sources such as Star Trek, Star Wars, Blade Runner, Babylon 5, and The Expanse.