Activision May One Day Make a Halo Game, It’s Claimed

Microsoft has reportedly explored outsourcing Halo development to Activision and Sledgehammer Games for a multiplayer-focused experience, according to YouTuber Rebs Gaming. The proposal would have Sledgehammer Games contribute significantly to development, but a prototype was canceled and no game has received official approval.

The rumored project, internally codenamed “Project Ecker,” would represent a notable shift from Halo’s traditional in-house development at 343 Industries. This exploration reflects Microsoft’s broader strategy of leveraging external studios to accelerate franchise releases and diversify its offerings, particularly as Halo Infinite faced mixed reception and community concerns about content pacing.

The report highlights how much outsourcing already factors into Halo’s development ecosystem. While the Activision-Sledgehammer proposal remains unconfirmed and the canceled prototype suggests Microsoft ultimately moved away from this direction, it demonstrates that Microsoft continues exploring various approaches to revitalizing the franchise. Absent official confirmation, these details remain industry rumors, and the actual future trajectory of Halo development remains uncertain.

Sources