Xbox Game Studios, a collection of 14 first-party development teams under the Xbox leadership, is undergoing a significant restructuring that has seen many of its constituent studios either sold, reassigned, or drastically reduced in size. This shift marks a substantial change from the studio's structure established during the Phil Spencer era, with many teams now integrated into other entities or facing uncertain futures.
Previously, Xbox Game Studios included entities such as 343 Industries, The Coalition, Compulsion Games, Double Fine Productions, The Initiative, inXile Entertainment, Mojang Studios, Ninja Theory, Obsidian Entertainment, Playground Games, Turn 10 Studios, Rare, Undead Labs, and World's Edge. Following Microsoft's acquisition of Bethesda and Activision Blizzard, the internal first-party structure has seen considerable contraction.
The changes began with The Initiative, a studio established to create major award-winning titles, which saw its flagship project, a new Perfect Dark game, cancelled in 2025. More recently, Double Fine and Compulsion Games were sold back to their management. Mojang Studios was moved to report directly to Xbox CEO Asha Sharma, separate from the main Xbox Game Studios umbrella.
Further significant shifts include the severe downsizing of 343 Industries, now renamed Halo Studios. Its remaining staff will reportedly function as a support team for Activision. Rare and Age of Empires developer World's Edge have also been moved under Activision's purview. Obsidian Entertainment has been placed under Bethesda, and Turn 10 Studios has been similarly integrated with Playground Games. Undead Labs has followed Double Fine and Compulsion in being sold back to its management.
Ninja Theory's future remains precarious, with the studio currently at risk of closure if a buyer is not found. The publishing group, responsible for titles like Ninja Gaiden 4 and projects from Kojima Productions, remains active. Microsoft Casual Games has been transferred to King, the developer of Candy Crush.
As of the latest changes, the core Xbox Game Studios consists of The Coalition, inXile Entertainment, and Playground Games. Notably, all three of these remaining studios have titles slated for release within the next year, including Gears of War: E-Day in October.
Microsoft leadership has stated that these actions are part of a broader restructuring effort. In 2019, when the studio was rebranded to Xbox Game Studios, the stated goal was to deliver a diverse lineup of exclusive games. The current consolidation suggests a strategy of offloading the complexities of in-house game development to the more established publishers under Microsoft's ownership.