With all three episodes of .hack//GU getting re-released at some point late this year, the hype surrounding the fan-favourite series has been steadily climbing.
From the wikipedia page:
The game will feature new elements that “make it feel like a new game.” The full-HD remaster will have high-definition movies, including all movies from the Terminal Disk that bundled with the special edition of .hack//G.U. Vol. 1: Rebirth. System improvements will include an added retry function, Cheat Mode, and rebalanced avatar battles. The release will increase movement speed, item slots, battle tempo, Skeith’s shooting speed, and other systems. In addition, “Haseo with an unfamiliar look” will appear.
All of the enhancements brought look to bring the dated game up to new standards, in addition, today we’re learning of an additional episode titled Volume 4 will be included as part of the package and will give Haseo an additional form to utilize.