.hack G.U. Vol. 1: Saitan Cheats (PS2)

At the desktop, hold R1 + R2 and quickly press Square, Triangle, Square, Triangle. Release
R1 + R2, then hold L1 + L2 and quickly press Right, Up, Right, Up. Release L1 + L2, then
quickly press L3 + R3. If you entered the code correctly, the Vol. 2 preview will be
available in the media performer.

Convert a saved game file from one of the previous . hack games. When you fight
Tri-Edge at the end, he will have the same name as your character from the previous
.hack game.