It usually takes around 20 to 30 hours to complete Liberty City Stories, depending on your playstyle and how much you explore.
Well, beating Liberty City Stories can take anywhere from 18 to 35 hours. It depends on how quickly you progress through the missions, if you get stuck at any points, and how much time you spend on extras and free-roaming.
The time to beat Liberty City Stories can vary. If you focus mainly on the main storyline, it might take you around 15 hours. But if you want to complete all side quests and explore every nook and cranny, it could take up to 40 hours or more.