Grand Theft Auto III is a 3D action-adventure game developed by DMA Design and published by Rockstar Games. It is the third game in the main series of Grand Theft Auto video games. Grand Theft Auto III is set in the fictional Liberty City, which is based on New York City. The game follows the story of Claude, a man who is seeking revenge on those who betrayed him. He ends up doing jobs for others in the organized crime underworld, along with drug dealers, gangs, and corrupt officials, all while trying to pursue those who did him wrong.