The intersecting sagas of Niko Bellic, Johnny Klebitz and Luis Lopez in Grand Theft Auto IV and Episodes from Liberty City are now all playable on Xbox One via Backward Compatibility.
All versions of the game, including Grand Theft Auto IV: The Complete Edition, are compatible on Xbox One. Digital game owners have instant access on Xbox One, so they can download Grand Theft Auto IV directly from the “Ready to Install” section of their Xbox One and play at will. Physical game owners can just insert the Xbox 360 game disc into their Xbox One and download the game.
Your original game saves will also transfer if you have saved your game to the Cloud Saved Games feature on Xbox 360.