New GTA IV downloadable content details have surfaced.

The downloadable episode, which can only be played on Xbox 360 versions of the game, will be called 'The Lost and Damned.'

The Lost and Damned puts the player in command of Johnny Klebitz, a member of Liberty City biker gang The Lost. GTA IV's Niko Bellic, who had crossed paths with The Lost several times in GTA IV, is expected to make a cameo appearance. Speaking to USA Today, Rockstar co-founder Dan Houser explained:

Bungie has placed a notice on its forums which advises owners of Halo 3 to not install the game to the 360’s HDD due to “increased loading times”.

The new option to install 360 games onto the console’s hard drive was added as part of the NXE package. The key benefits of the service are the reduced wear and tear of DVD drives and, theoretically, faster loading screens.

Installing Halo 3, however, will significantly increase the game’s loading times, a quandary which Bungie has decided to speak out on.