If The Library was one stage shorter, this would've been a perfect game. Halo CE, despite a few moments of repetitive hallways/level design, is an absolute masterpiece of a game. The story, lore, characters, and missions are so iconic and incredible that it revolutionized FPS games forever. 10/10 soundtrack too, shoutout Marty O'Donnell. I will never forget playing Assault on the Control Room for the first time. This is the blueprint of a perfect game.