Microsoft is reportedly exploring a major shift in how it develops the Halo franchise by bringing Activision into the fold. This potential collaboration could reshape the long-running sci-fi shooter series and impact how future multiplayer modes are built. Gamers should watch for signs of this partnership as it may influence the direction of upcoming Halo titles.
Rumors suggest Sledgehammer Games could contribute to the franchise
The rumor centers on Activision, the publisher behind the Call of Duty franchise, potentially contributing to Halo projects. Specifically, Sledgehammer Games, the studio responsible for several Call of Duty entries, is being considered for a role. This would mark a significant crossover between two of the most prominent first-person shooter franchises in gaming.
According to reports from Rebs Gaming, Activision experimented with a Halo prototype in June 2026. The project was reportedly scrapped in early July after internal reviews. This trial run suggests Microsoft was testing the waters for a deeper integration with Activision's development teams.
Past efforts like Halo: Campaign Evolved already involved external collaboration, with 15 studios credited for significant work. The current rumor builds on that precedent by looking at a major publisher partnership rather than just individual studios. Community reaction remains mixed, with some skepticism directed at the anonymous source and criticism of Halo Studios' management.
We have been tracking Halo closely and covered the Halo: The Fall of Reach Audio drama earlier this year. This new rumor adds another layer to the ongoing speculation about the franchise's future direction. Microsoft has not yet confirmed any details regarding these potential collaborations with Activision.
Source: NotebookCheck
