Middle-earth: Shadow of War casts players as a force moving behind enemy lines, building an army to challenge Sauron’s power in Mordor. Its open-world adventure draws on Middle-earth’s conflict while centering a personal struggle against the Dark Lord and his Ringwraiths. The premise is not just to pass through enemy territory, but to make a mark on it.
The Nemesis System gives that campaign its distinctive character: enemies and followers can form the basis of unique personal stories. Players forge a new Ring of Power, recruit a personal orc army, and take on fortress conquests in massive battles. Those systems connect individual rivalries and loyalties to larger fights for control, making the fortunes of particular characters part of the wider push to dominate Mordor.
The game is listed as single-player, so its player-count context is that of a solo action-adventure RPG rather than a shared multiplayer world. Its mix of open-world exploration, army-building and fortress battles gives that format a broad strategic and narrative frame, while the Nemesis System makes the relationships with enemies and followers a central part of the experience.