.hack

.hack may refer to:

.hack//INFECTION Part 1 for PlayStation 2

.hack//MUTATION Part 2 for PlayStation 2

.hack//OUTBREAK Part 3 for PlayStation 2

.hack//QUARANTINE Part 4 for PlayStation 2

.hack//G.U. Vol. 1: Resurrection for PlayStation 2

.hack//G.U. Vol. 2 for PlayStation 2

.hack//G.U. Vol. 3 for PlayStation 2

.hack//FRAGMENT for PlayStation 2