I loved the xenosaga trilogy. I feel like those games didn't get enough love. Playstation and ps2 had so many great titles, it would be very hard to narrow the list down for me. Any final fantasy playstation exclusive other than 10-2. And legend of dragoon perhaps. That game was amazing. Some close runners up: Shadow of the colossus. Ratchet and clank Kingdom hearts Lunar Atelier iris Champions: return to arms