The San Francisco Bay Area is the main setting of the game and encompasses the major cities and metropolitan areas, as well as small islands and rural areas.
- Main article: San Francisco
San Francisco (officially the City and County of San Francisco), is the cultural, commercial, and financial center of Northern California.
- Main article: Oakland
Oakland is the largest city and the county seat of Alameda County, California, United States.
Oakland is a small region located on the east side of the map and is mostly composed of a large downtown and several districts. Oakland is also known for its main port, one of the busiest places in the region.
- Main article: Silicon Valley
Silicon Valley is a nickname for the southern portion of the San Francisco Bay Area, in the northern part of the U.S. state of California.
Silicon Valley plays a major role in the game's story, since it is the HQ of many large tech companies such as Tidis Corporation, Blume Corporation, Nudle, Galilei, and others, and the birthplace of hacking and technology (much like its real-life iteration, which is also home of many of the world's largest high-tech corporations and thousands of startup companies). This area is on the southern side of the map and is bordered from San Francisco by rural areas.
- Main article: Marin
Marin County (known in-game as Marin or The Marin) is a county located in the San Francisco Bay Area of the U.S. state of California. Marin County is one of the wealthiest localities in the United States, known for its affluence
Marin is on the northern side of the map and is one of the wealthiest areas in the game, featuring quiet residential areas and small rural areas.
Yerba Buena Island
- Main article: Yerba Buena Island sits in the San Francisco Bay between San Francisco and Oakland, California.
Yerba Buena Island is a small island that houses the main bridges that connects San Francisco with Oakland and features a few buildings on the urban area.
- Main article: Alcatraz Island is located in the San Francisco Bay, offshore from San Francisco.
This isolated island is home of a large abandoned prison, evicenced by the run down nature, with untamed plants and broken buildings. The island is also available for tour guides, which is mildly active during the day and inactive during the night.