The book is an indirect sequel to Shirky's Here Comes Everybody, which covered the impact of social media.

An indirect sequel, Hexen, was released a year later.

It is an indirect sequel to Crash Team Racing and the first full motion video based game in the series.

The series served as an indirect sequel to Kamen Rider Kuuga.

Kato and Tanaka decided to produce an indirect sequel.

It is the indirect sequel to Without Remorse.

The indirect sequel takes place in the modern era instead of the ancient setting of its prequel.

It is an indirect sequel to the game Legacy of the Ancients.

The film was followed by an indirect sequel.

An indirect sequel, Amnesia: A Machine for Pigs is currently in development.