Buffyverse role-playing games
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 . 
<triplet> Buffyverse role-playing games <subj> Eden Studios, Inc. <obj> publisher <triplet> Buffy the Vampire Slayer <subj> Eden Studios, Inc. <obj> publisher