Subscribers to Xbox Game Pass Ultimate and PC Game Pass can access three new day-one games, including a standout title that sold two million copies within 12 hours of its launch, making it one of the best-selling games of 2026. These games are not available to Premium subscribers or those on the standard tier. They are not permanent fixtures in the subscription service, as none are published by Xbox Game Studios. Subscribers can purchase them at a 20% discount.
Subnautica 2, the sequel from Unknown Worlds Entertainment, has launched and is currently the best-selling game on Steam, although it is in early access and does not yet have a Metacritic score. It is available through both PC Game Pass and Xbox Game Pass Ultimate.
Call of the Elder Gods, a sequel to 2020’s Call of the Sea, has a Metacritic score of 80 and is available on Xbox Series X and PC via the subscription services.
Outbound, an open-world exploration game developed by Square Glade Games, has a Metacritic score of 65 and is also accessible through the Ultimate and PC tiers of the subscription service.