Sekiro: Shadows Die Twice sold more than two million copies worldwide across PlayStation 4, Xbox One, and PC in less than 10 days, publisher Activision and developer FromSoftware announced.

“Sekiro: Shadows Die Twice has brought something very special and unique to Activision’s portfolio of games. It’s been an honor to work with FromSoftware to help introduce a brand-new franchise to gamers around the world,” said Activision vice president of product management and marketing Michelle Fonseca in a press release. “The fans have made Sekiro: Shadows Die Twice one of the most incredible game launches of 2019 thus far. The game has performed well on all platforms including PC and we’re excited by the continued support from gamers and critics alike. It has been gratifying to see the enjoyment from fans when they overcome each challenge.”

On launch day, Sekiro: Shadows Die Twice was the most viewed game on Twitch. The game also had more than 631 million minutes watched during launch weekend, and 1.1 billion minutes watched on Twitch within one week.

Here is a brief overview of the game, via Activision:

Sekiro: Shadows Die Twice introduces players to a beautifully-dark world filled with brutal enemies, intense sword combat, and engrossing vertical exploration. Fans of FromSoftware will find familiarity in the gritty gameplay found in Sekiro: Shadows Die Twice where combat reigns supreme. Players will enjoy combining new features, such as prosthetic arm tools, with visceral head-to-head battle to fulfill their destiny in a vast world filled with beautiful vistas, unique weaponry, and larger-than-life foes.

Sekiro: Shadows Die Twice launched worldwide on March 22.