Grand Theft Auto IV (also known as GTA IV or GTA 4) will be the eleventh game, and first in the fourth generation, of the Grand Theft Auto video game franchise, announced for release by Rockstar Games within February–April of 2008 for PlayStation 3 and Xbox 360. The game is set in a redesigned Liberty City, based heavily on New York City. GTA IV runs on the RAGE game engine, which also powered Rockstar Games presents Table Tennis. The game is being written by Rockstar co-founder Dan Houser. It will include online play, but will not be an MMOG.