The 23rd Letter
A sci-fi conspiracy RPG¸ set in a world where psychics are real and becoming more and more commonplace. The PC's are psychics or humans caught in the secretive war between government projects and the corporate powers. It uses a simple skill-based system (the ""ERIS"" system)¸ which includes rules for psychic powers. - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"