I never played any of the .hack games, but I always sort of wanted to. Sadly, they are so expensive to get now though
I really like the .hack universe, I've seen/read most everything except for .hack//Sign (couldn't get into it), .hack//Cell book 2 (just never finished it), the rest of .hack//Link because Tokyopop went under and stopped subbing it), and the rest of .hack//Roots (couldn't get into it...). I also
think I finished .hack//Liminality, but I'm not sure
I haven't revisited too many old games lately. If I did though, they would probably be PS2 or GCN games played on the computer. I like ripping my own discs and playing them on the emulator, higher graphics, and all that good stuff.