- Halo Infinite campaign co-op details revealedTrueAchievements
- Halo Infinite’s network co-op test is now liveThe Verge
- Halo Infinite Multiplayer Co-Op Campaign Previewed Just After Delay AnnouncementTheGamer
- First Halo Infinite campaign co-op gameplay footage shows four Master Chiefs in actionGamesradar
- Halo Infinite | Alpha Pack Teaser TrailerHALO