I have to change my pick for underrated:

to FFII. just beat this for the second time today and I have to say this is a basis for almost every FF, not just XII. On DoS I had a great time playing it, and to me it rivals the SNES installments. So many things came up in this for the first time in the series that I have to give it alot of credit in that it odesn't get alot