Grand Theft Auto IV was developed by Rockstar North and released in 2008 for PlayStation 3 and Xbox 360. It was set in a detailed virtual recreation of New York City called Liberty City and followed protagonist Niko Bellic and his experiences in the city's criminal underworld. The open world design gave players freedom to complete missions and engage in other activities. GTA IV was praised for its realistic graphics, animation, and tone and was a major commercial success, breaking sales records. It also included multiplayer modes and downloadable episodic content was later released.