VIDEO : Best Easter Eggs For Ready Player One?s Didn't Make The Movie

Ready Player One is filled with Easter Eggs.
The film is based on the book by Ernest Cline.
There is one Easter Egg in the book that the film skipped entirely.
The Easter Eggs involve famous castles from books, tv, and video games.
From Mario's Castle to the Castle in Chronicle of Narnia - many are featured.
Spielberg cut this section from the film.
Most likely to keep the length of the film manageable.