Halo Infinite Multiplayer: How To Enable Splitscreen Co-Op

Play together, slay together

IGN - “In order to improve and accelerate ongoing live service development we have reallocated studio resources and are no longer working on local campaign split-screen co-op,” - Halo Infinite developer 343

How to play Halo 2 Project Cartographer in Split-screen easily. : r/nucleuscoop

4-Player Co-op Glitch, Halo Alpha

Halo Infinite couch co-op possible using simple glitch

Play Halo Infinite split screen: campaign, multiplayer, Xbox

Halo Infinite's long-awaited campaign co-op mode is slated for August - The Verge