Portkey Games

Portkey Games is a video game publisher owned by Warner Bros. Interactive Entertainment, founded in 2017 to publish games related to J. K. Rowling's Wizarding World. Portkey Games will produce games in the same manner of that of previous Harry Potter video games, however they will not be games tied-in to currently released media in the Harry Potter universe.

Overview
Portkey Games first announced their first game in 2017, working with Pokémon Go creator's Niantic to produce a game known as Harry Potter: Wizards Unite. The game will feature the same augmented reality as in Pokémon Go but use characters from the Harry Potter universe.

Later in 2017, before the release of Wizards Unite, Portkey Games also announced a second mobile game in development called Harry Potter: Hogwarts Mystery. Hogwart's Mystery allows users to play as a Hogwarts student and is set before the events of the Harry Potter series. The game was released exclusively for iOS and Android on April 25, 2018.