“In order to improve and accelerate ongoing live service development - and to better address player feedback and quality of life updates - we have reallocated studio resources and are no longer working on local campaign split-screen co-op,” 343 said at the time, dashing the hopes of players who’d been patiently waiting to couch co-op the campaign with pals. Now, however, it seems that players have found a menu glitch that permits them to add up to three additional local co-op players to their system; all you need is an Xbox Series S or X and a pal online, and this helpful walkthrough. As is usually the case with these things there’s no guarantee 343i won’t patch it and/or your Xbox may blow up, but if you still want to try, here’s a tutorial by @HaloCreation, courtesy of @Zeny_IC: “After checking on Series X, the menu glitches to play Halo Infinite campaign splitscreen still work: no crash in cutscenes, no issue with AIs, etc.,” confirms Halo Creation, who says the workaround supports four players and doesn’t seem to break cutscenes. “Never thought I would have to go through this to play with friends at home.” 343 Industries also recently shared in its latest development roadmap that the game’s next season has been delayed to March 2023, too.