Despite Halo being one of the most popular and renowned video game franchises of all time, its live-action TV adaptation was canceled after just two seasons, confirming a harsh truth about video game shows. There has been no shortage of great gaming adaptations as of late, but while shows like Fallout and The Last of Us have thrived, Halo was canceled after season 2. Although the reviews weren’t particularly bad for Halo, there was plenty of controversy and backlash surrounding the show, which has been one of the main factors that contributed to Paramount pulling the plug.
https://screenrant.com/halo-cancelation-harsh-reality-video-game-adaptations-faithful/