the series. These include Undertale and Citizens of Earth. War for the Overworld (succeeding Dungeon Keeper) crossed through several of these categories over the course of the development. Originating as a fan-made direct sequel to Dungeon Keeper 2, the game then became a spiritual successor with only thematic connection after moving away from the Dungeon Keeper IP. Finally, the hiring of returning voice actor Richard Ridings presented a direct staff connection to the original. Other Planet Zoo and Planet Coaster are spiritual successors to Zoo Tycoon and RollerCoaster Tycoon, having a theme similar to these games. In sports In sports, the Ravens–Steelers rivalry is considered the spiritual successor to the older Browns–Steelers rivalry due to the original Cleveland Browns relocation to Baltimore, as well as the reactivated Browns having a 6–30 record against the Steelers since returning to the league in 1999. In other industries The Honda CR-Z is regarded as the spiritual successor to the second generation Honda CR-X in both name and exterior design, despite a nearly two decade time difference in production. The Toyota Fortuner SUV is a spiritual successor to the Toyota 4Runner SUV mainly because they both share the same platform as the Hilux pickup truck. The Canon Cat computer was Jef Raskin's spiritual successor to the Apple Macintosh. See also Canon (fiction) Continuation novel Phoenix club (sports) Reboot (fiction) Remake Revisionism (fictional) Sequel Spin-off (media) Gaiden Digression References Spiritual successor Sequel, spiritual Film and video terminology Game terminology