game is cool u can choose your own level and u can play with different powerful swords and the best thing is trading ..
If you have a cleared save data of .hack // G.U. Vol. 1: Rebirth, you'll be able to receive some bonuses for loading that data when you start a new game in .hack // G.U. Vol. 2: Reminisce.
The bonuses are the following:
3 Strange Coffee
3 Fairy Rain
10 Fairy Drop
3 Healing Storm
10 Healing Potion
3 Videos (The first episode of .hack//ROOTS divided into two parts and a trailer)