Are you a fan of the Witcher series? If so, you might want to check out this unofficial quiz app developed by Bartosz Wróblewski. The quiz is designed to test your knowledge of the Witcher universe, including books, games, and movies.

The quiz is divided into different levels of difficulty, which will challenge even the most devoted fans of the series. The questions are well-written and cover a wide range of topics, from the characters and their backstories to the different locations and events that take place in the series.

It's important to note that this is not an official app associated with the Witcher game series. The developer, Bartosz Wróblewski, received permission to maintain this app as it is from CD PROJEKT RED's Legal Counsel. This app is completely free to download and play, making it a great option for anyone looking to test their knowledge of the Witcher series.