It's hard to distinguish between Ready Player Two parodies and excerpts from the real book

Ready Player Two, the sequel to Ernest Cline’s ‘80s reference-laden 2011 novel Ready Player One, released on November 24, with critics getting the book the same day as everyone else. That led to a flurry of activity on Twitter as readers shared excerpts from the books largely dunking on Cline’s prose.
Most of the images of the text have since been removed after copyright complaints, which, as one Twitter user observed, is somewhat ironic given that most of the book is based around characters reenacting movies, singing songs, or playing games that are someone else’s copyrighted work.
At the same time that the real excerpts were circulating, there were also plenty of parodies going around mocking Cline’s focus on geeky references. “Wow ready player two is wild,” wrote one Twitter user in a post with the lyrics of “The Ultimate Showdown of Ultimate Destiny,” a 2005 nerdy mashup viral video that really does feel like a scenario that could happen in one of Cline’s books.
In fact, it’s not too far from an actual excerpt on page 32 of the book where protagonist Wade Watts describes what he does when he’s not helping to run Gregarious Simulation Systems, the world’s biggest corporation: Making the ECTO-88 film series as a therapist-suggested creative outlet.
GSS already owned the media companies that owned the movie studios that held the rights to Back to the Future, Ghostbusters, Knight Rider, and The Adventures of Buckaroo Banzai, and by paying hefty licensing fees to the estates of Christopher Lloyd, David Hasselhoff, Peter Weller, Dan Aykroyd, and Bill Murray, I was able to cast computer-generated FActors (facsimile actors) of each of them in my film. They were basically nonplayer characters with just enough artificial intelligence to take verbal directions after I placed them on my virtual movie sets inside GSS’s popular Cinemaster movie-creation software. This allowed me to finally bring my longstanding fanboy dream to life: an epic cross-over film about Dr. Emmett Brown and Dr. Buckaroo Banzai teaming up with Knight Industries to create a unique interdimensional time vehicle for the Ghostbusters, who must use it to save all ten known dimensions from a fourfold cross-rip that could tear apart the fabric of the space-time continuum.
Other parody tweets mocked Cline’s tendency to over-explain his references, like this one that just lifted text directly from the Wikipedia page for Dinosaurs, complete with footnotes.