Speculative fiction is a broad umbrella category of narrative fiction referring to any fiction story that includes elements, settings and characters whose features are created out of imagination and speculation rather than based on attested reality and everyday life. That encompasses the genres of science fiction, fantasy, science fantasy, horror, alternative history, and magic realism.
An adult role-playing novel where the reader can choose different
narrative options which can result in very different plot resolutions,
highlighting our existential lives, where seemingly small decisions
have monumental consequences.