Digital Exchange RPG, Only receive one message per month over the course of a year
Google Docs RPG, Play as two parts of the same AI each with different memories
Letter Writing RPG, Work against the other player using secret codes
Voice Chat RPG, Escape digital conflict using Wikipedia
Journal Entry RPG, Horror experienced through past and future
Chat room RPG, Anonymous strangers getting to know each other
Letter writing, collage, mail a paper boat back and forth and add to it each time
Letter writing
Space Explorer to Earther played over email
Scribble in the margins of a book to tell your stories.
