industrial areas of Brooklyn and Queens, with additional elements from Manhattan and Long Island), Staunton Island (based mostly on Manhattan), and Shoreside Vale (loosely based on North Jersey, The Bronx, Staten Island, and Upstate New York). The islands are connected by road bridges and an underground tunnel system. A tunnel leading out of Liberty City can be found in Shoreside Vale, but it is impassable by the player. This particular version of Liberty City returned in the prequels Grand Theft Auto Advance (set in 2000) and Grand Theft Auto: Liberty City Stories (set in 1998), albeit with several changes to reflect the different time periods. The city was also mentioned in Grand Theft Auto: Vice City and Grand Theft Auto: San Andreas, and was the setting of a mission in the latter. A third version of Liberty City was featured in Grand Theft Auto IV, its expansion packs The Lost and Damned and The Ballad of Gay Tony (all three set in 2008), and the handheld game Grand Theft Auto: Chinatown Wars (set in 2009). This iteration closely resembles New York, and consists of four main boroughs, which become available to explore as the story progresses: Broker (based on Brooklyn), Dukes (Queens), Bohan (The Bronx), and Algonquin (Manhattan). The placement of these boroughs mirrors that of their real-life counterparts: Broker and Dukes occupy a large landmass in the southeast, while Bohan forms its own, smaller island in the northeast, and Algonquin acts as the city's central island. The setting also incorporates three smaller islands—Charge Island (Randall's Island), Colony Island (Roosevelt Island), and Happiness Island (Liberty Island)—and a fourth landmass, Alderney, which is located west of Algonquin and regarded as its own independent state (similarly to New Jersey). Alderney is absent in Chinatown Wars. All islands, barring Happiness Island, are connected by road bridges, underground tunnels, and a subway system; none of which lead out of the city. San Andreas San Andreas, based on San Francisco, is one of the three original cities introduced in Grand Theft Auto. It is the second setting available to the player. The locale encompasses two landmasses: a large northern portion, which is divided into fifteen districts and generally considered to be the city's core, and a smaller island in the southeast, consisting of only one district, which acts as the city's docks area. The northern landmass is further divided by Aye Valley, which cuts through