I've only played four of them. Some of them seem interesting and I'd love to try them, but I don't know how to get them onto a modern console (or a hacked PSP). Any thoughts? Particularly these four:

6. Persona 2: Innocent Sin/Eternal Punishment
5. Shadow Hearts/ Shadow Hearts Covenant
4. Xenosaga
2. Shin Megami Tensei 3: Nocturne