Nibiru Role Play Game Core RulebookRemember Your Past. Secure Your Future. Nibiru is a Science Fiction Roleplaying Game of Lost Memories. Players take on the role of Vagabonds: amnesiacs lost in a massive space station, home to millions, where stories of drama and struggle are written on a daily basis. The Nibiru Corebook features everything you need to play the game. An introduction to the Skyless World, and to human history on the third Flicker. Three fully detailed chapters with