Question: Eden Studios, Inc. is an American role-playing game publisher founded in 1996, Eden Studios is best known for the Buffyverse role-playing games - the "Buffy the Vampire Slayer" and "Angel" role-playing games - are complementary, officially licensed role-playing games (RPGs) published by Eden Studios, Inc, The "Buffy the Vampire Slayer Core Rulebook", was published in what year?
Sentence (from "Buffyverse role-playing games"): In both games, players are able to take on the roles of characters from the respective television series or create wholly original characters as they and their group see fit, effectively building their own Buffyverse series in the process.
Relevant evidence: No