The subject of the games is usually a comedic satire of American culture, but the series has gained controversy for its adult nature and violent themes. Gameplay focuses on an open world where the player can choose missions to progress an overall story, as well as engaging in side activities, all consisting of action-adventure, driving, occasional role-playing, stealth, and racing elements. The series is set in fictional locales heavily modelled on American cities, while an expansion for the original was based in London. Has won multiple awards, and is named as one of the most universally acclaimed gaming franchises, with Grand Theft Auto III and IV considered as two of the most revolutionary and critically acclaimed video games of all time. The name of the series is derived from 'grand theft auto', a term referring to motor vehicle theft. It is primarily developed by Rockstar North (formerly DMA Design) in the United Kingdom and published by Rockstar Games. Grand Theft Auto, officially abbreviated to GTA, is a video game series created by game programmers David Jones and Mike Dailly then later by brothers Dan and Sam Houser, and game designer Zachary Clarke.