: A minimalist HUD includes a "motion tracker" that identifies moving allies and enemies within a specific radius, keeping players oriented without cluttering the screen.
: Halo perfected the use of the left stick for movement and the right stick for aiming, complemented by sophisticated aim assist and bullet magnetism that made FPS games feel natural on a controller for the first time. halo-combat-evolved
: Unlike earlier shooters where players carried an entire arsenal, Halo limited players to just two weapons at a time. This forced strategic decision-making based on the current combat scenario. : A minimalist HUD includes a "motion tracker"