Grand Theft Auto IV is a 2008 action-adventure game developed by Rockstar North and published by Rockstar Games. It is the sixth main entry in the Grand Theft Auto series, following 2004's Grand Theft Auto: San Andreas, and the eleventh entry overall. Set in the fictional Liberty City, based on New York City, the single-player story follows Eastern European war veteran Niko Bellic and his attempts to escape his past while under pressure from high-profile criminals.
What does the American Dream mean today? For Niko Bellic, fresh off the boat from Europe, it is the hope he can escape his past. For his cousin, Roman, it is the vision that together they can find fortune in Liberty City, gateway to the land of opportunity.
As they slip into debt and are dragged into a criminal underworld by a series of shysters, thieves, and sociopaths, they discover that the reality is very different from the dream in a city that worships money and status, and is heaven for those who have them and a living nightmare for those who don't.