While .hack//G.U. Last Recode is mostly a remaster of the three games released for the PlayStation 2, it isn't made up of only old content.
CyberConnect2 also included a brand new chapter in the series - Vol. 4//Reconnection, which takes place following the events of the first three games.
WARNING: STORY SPOILERS regarding the entire .hack//G.U. series in the video below!
Check out the video below to get a glimpse of this brand new chapter in the .hack//G.U. series, available exclusively in .hack//G.U. Last Recode.
For more information on the game, you can read my review here.