Alias for the Microsoft Xbox is a third-person action-adventure video game that ties into the television series of the same name. The game follows the protagonist, Sydney Bristow, a covert operative for the CIA, who undertakes a series of espionage missions. Players engage in hand-to-hand combat, stealth maneuvers, and puzzle-solving to thwart enemy agents and uncover conspiracies. With its blend of action and interactive storytelling, the game extends the experience of the show's fans who enjoy the spy thriller genre.