Games like .Hack//G.U. Vol. 4: Reconnection

If you finished .Hack//G.U. Vol. 4: Reconnection, the closest matches are Sorcery!, Final Fantasy XIV Online, Last Chaos, Legend of Edda and Oriental Blue: Ao no Tengai. All 6 share its role-playing (rpg) genre and are ranked by how closely their themes and modes overlap.