No, GTA: Liberty City Stories does not offer a free trial or free version; it requires a purchase to access the game.

GTA: Liberty City Stories can be played offline, but some features, such as downloading updates or accessing certain online functionalities, may require an internet connection.

You can contact support or send feedback through the official Rockstar Games website or by accessing the support section within the game or platform you are using.

Since GTA: Liberty City Stories does not operate on a subscription basis, there is no need to manage or cancel a subscription; you simply purchase and own the game outright.