Grand Theft Auto IV - Wikipedia

Yusuf Amir, Villains Wiki

GTA 5 Guide - IGN

Multiplayer in GTA IV, GTA Wiki

File:GTA IV logo.png - Wikipedia

Grand Theft Auto III - Wikipedia

Grand Theft Auto clone - Wikipedia

Rockstar Advanced Game Engine - Wikipedia

Rockstar Games - Wikipedia

15 Years Later: Here's Why There Will Never Be Another Game Like GTA IV Ever Again - autoevolution, gta 4

Grand Theft Auto: San Andreas - Wikipedia

Grand Theft Auto IV - Simple English Wikipedia, the free encyclopedia