Assassin’s Creed Mirage follows Basim, a young thief whose story traces his transformation into a Master Assassin. The narrative-driven action adventure draws on the series’ original identity, including a journey to Alamut, the legendary home of the Assassins. Its setting is a dense, reactive Golden Age Baghdad, where people respond to Basim’s actions and historical figures appear across the city’s distinct districts.
Movement and stealth shape the play: Basim can parkour through the city, gather clues, take contracts, and use an extensive assortment of tools to reach targets. Assassin’s bureaus provide places to get contracts and upgrades, while visceral assassinations offer a direct culmination to careful infiltration. The design also emphasizes discovery beyond the main pursuit, with world events and varied environments ranging from industrial Karkh to the gardens of the Round City.
Mirage is listed as a single-player game, so its player-count context is an individual campaign rather than a shared multiplayer session. The source also describes Valley of Memory as a free major update that expands Basim’s story with a new region, AlUla, and gameplay improvements across the full game. That broader design context helps explain what the game offers without suggesting that player activity reflects a particular mission or feature.