Brendan “PlayerUnknown” Greene, the creator of “PlayerUnknown’s Battlegrounds” (commonly known as “PUBG”) has embarked on a metaverse project called Artemis.

Greene revealed new details about Artemis in Hit Points, a newsletter from video game journalist Nathan Brown. In 2019, the developer announced a new project after leaving the PUBG team: “Prologue”, an open world survival game on a massive 40 square mile map. On Tuesday’s edition of Hit Points, Greene told Brown that “Prologue” will finally be a tech demo for the even more ambitious Artemis, an Earth-sized virtual sandbox.