Computer games

The Book of Unwritten Tales: The Critter Chronicles

The Book of Unwritten Tales: The Critter Chronicles

The Book of Unwritten Tales: The Critter Chronicles is a point-and-click adventure video game created by German developer King Art. It is a prequel to The Book of Unwritten Tales that was released in 2009.

During the story, there's an artwork with endless staircase depicted on it.