The defining feature of the game was the Exoskeleton (Exo suit), which fundamentally changed player movement. Players could perform boost jumps, air dashes, and slide maneuvers, introducing a high level of verticality to the traditional "boots on the ground" gameplay.
For those nostalgic for the old ways:
Today, the release serves two purposes: a museum piece for scene archaeology, and a practical tool for playing a 12-year-old shooter’s solo content without the bloat of Steam. Call of Duty Advanced Warfare-CODEX