his one-time romantic love interest. The chapter also continues the author's extensive footnotes after he is outraged to learn that the fiercely protective Morgenstern estate had finally relented to an abridgment of Buttercup's Baby done not by Goldman but by author Stephen King. The footnotes detail Goldman's visit to the fictional nation of Florin, which houses a popular museum devoted to the "real" story of The Princess Bride and contains such artifacts as Inigo's six-fingered sword. The 30th anniversary edition of The Princess Bride included hints to the sequel's plot, and a promise to have the full version completed before a 50th anniversary edition (2023). In a January 2007 interview, Goldman admitted he was having difficulty coming up with ideas for the story: Goldman died in 2018 without having completed the sequel. Adaptations In 1982 Ray Harryhausen was approached by British producer Milton Subotsky, who had written a script based on the novel. Harryhausen liked the book, but found too many problems with the screenplay. He and Subotsky worked together in an attempt to create a new script, but eventually gave up. The book was adapted into a 1987 feature film directed by Rob Reiner from a screenplay written by Goldman himself. Goldman partnered with Adam Guettel to create a musical version of the story with Goldman writing the book and Guettel writing the music, but the two parted ways on the project when Goldman demanded 75% of the author's royalties, though Guettel was writing both the music and the lyrics. Guettel's score was nearly complete, but it is unlikely to be heard beyond an orchestral suite performed at the Hollywood Bowl in 2006. In November 2013, Disney Theatrical announced that it will be staging a new stage musical version, based on the novel and film screenplay. In 2008, Toy Vault, Inc. announced it was working on a Princess Bride–based card game due for release in the second quarter of 2008. It also announced that it is working on a board game, the second ever produced for this movie, after a simple board game included with some VHS releases. Also in 2008, the production company Worldwide Biggies released a computer game, The Princess Bride Game. Several actors from the movie provided voices for their video game counterparts, including Mandy Patinkin as Inigo Montoya, Wallace Shawn as Vizzini, and Robin Wright as Buttercup. Sierra Online parodied the title of the novel