Dynasty Warriors 4 is an action-packed hack-and-slash video game developed by Omega Force and published by Koei. It's the fourth installment in the Dynasty Warriors series, launched for the Microsoft Xbox in 2003. Set in ancient China, the game reenacts battles from the historical novel Romance of the Three Kingdoms. Players choose from a vast roster of characters and engage in large-scale combat, fighting through hordes of enemies to complete objectives. Featuring an extensive single-player campaign and multiplayer modes, it blends historical storytelling with addictive, fast-paced melee combat.