The two strongest pulls in Sledgehammer Games' neighbor set sit within a single point of each other: Treyarch Studios at 0.95 and Activision Support at 0.95, forming a tight first peak of Call of Duty ecosystem brands before the scores step down to a second cluster anchored by gaming hardware and peripherals.
The shape is two-peak. The first peak is densely same-kind: Treyarch Studios (0.95), Activision Support (0.95), Activision (0.92), and Infinity Ward (0.90) are all Game Developers, and Call of Duty (0.92) and Call of Duty League (0.90) are Video Game Franchises within the same property — a tight CoD-ecosystem cluster. The second peak is hardware and streaming infrastructure: ASTRO Gaming (0.93) and Elgato (0.90) are Technology subcategory brands, and Twitch (0.88) is Social Media — the gear-and-platform layer that surrounds competitive gaming. Bridging the two peaks is G Fuel (0.92), a Beverages brand whose audience shape sits squarely between the developer cluster and the hardware cluster. Jacksepticeye (0.91) and Rainbow Six Siege (0.90) round out the top 10, representing Tech Personalities and a rival Video Game Franchise respectively — the only neighbor outside the CoD or Activision family in the upper tier.
The overall picture is an audience defined almost entirely by the competitive FPS gaming stack: the studios that make the games, the franchise itself, the hardware used to play it, and the streaming platform where it's watched.