Grand Theft Auto IV: The Complete Edition is a bundled version of the game that includes the original Grand Theft Auto IV and its two downloadable expansions, The Lost and Damned and The Ballad of Gay Tony. It offers a comprehensive single-player experience, allowing players to explore Liberty City through the eyes of three different protagonists: Niko Bellic, Johnny Klebitz, and Luis Lopez. The Complete Edition provides a vast open world, a compelling narrative, and a variety of multiplayer game modes.