GTA IV - The facts
What we know about the mega crime-sim
Tourist guide
The size of the game area is smaller than San Andreas.
Transport will be suitable for getting around a city, so there are no planes, but choppers will return.
The main protagonist is Niko Bellic, a man of Eastern European extraction who has come to Liberty City to find his fortune.
Niko’s main contact is cousin, Roman, who runs a taxi firm and has been exaggerating his success.
The structure of the missions will be different - by using a mobile phone as a HUD, the gamer will be able to contact characters and be more proactive when getting information and jobs.
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The police will be tougher than previous GTA games as Rockstar wants to reflect the idea that it’s harder to be a criminal in the modern era, thanks to advances in crime prevention.