Grand Theft Auto: Liberty City Stories is an action-adventure game for the Sony PSP in the Grand Theft Auto series. Set in the fictional Liberty City, players control Toni Cipriani, a mobster working his way through the criminal ranks. The game features a vast open-world environment, driving, combat, and missions for various crime syndicates. With elements of third-person shooting and free-roaming exploration, players can engage in side activities alongside the main story. It's known for its mature themes, diverse soundtrack, and deep gameplay mechanics.