# Call of Duty studio Sledgehammer reportedly worked on a Halo multiplayer prototype before it got canned

> **Open Intelligence Dossier** · First detected: 2026-08-17 13:07 UTC · Category: Technology

## Executive Summary
Reports suggest Microsoft is considering Sledgehammer Games for a new Halo project following a previously cancelled multiplayer prototype.

## Intelligence Brief
Industry reports indicate that Microsoft is currently considering Sledgehammer Games, a studio known for its work on the Call of Duty franchise, for a new project within the Halo universe. This development suggests a potential collaboration between the software giant and the development studio to revitalize or expand the Halo brand. This specific development has been brought to light by reporting from KitGuru, which is the primary source detailing Microsoft's current interest in the studio.


By naming Sledgehammer Games, the reporting connects a studio with a strong pedigree in first-person shooter mechanics to the needs of the Halo franchise, signaling a possible strategic shift in how Microsoft manages the development of its flagship sci-fi shooter. The context of this trend centers on the movement of talent and studios within the gaming industry, particularly the intersection of the Call of Duty and Halo legacies. As Microsoft seeks to maintain the relevance of the Halo IP, leveraging the expertise of a studio like Sledgehammer Games represents a move toward utilizing established shooter specialists.


Future developments to watch involve whether Microsoft officially confirms a partnership with Sledgehammer Games or announces the specific nature of the project.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| KitGuru | Microsoft reportedly considering Sledgehammer Games for new Halo project | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxPS2dXQmhiSlQ5V0xUOW5oX05JY0d4c3N6ZkNzUnB5TDNNRk9aYmRHbk1TbnBNZTZBOWhfRFFNM0dHUmUtdGtpUThXbVBhOHF4dE85Z0VfLVItV2ptbW9wcG9Ga2RjY3hpaEFleHNwUHJZMEItVjYxZUZKaC1JRlE3S3hsYTk5aTRIMXhNWVVSZGZaV1d5V0lzTURmQVRxd1lQdUhyVnpob09fMDZPYXczQXhBaHNUcDFZcE1v?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-08-17/call-of-duty-studio-sledgehammer-reportedly-worked-on-a-halo-multiplayer*