Final Fantasy Crystal Chronicles: The Ring of Fates impressions at RPGamer.
"Among the plethora of Final Fantasy spin-offs was the Crystal Chronicles series, which places a heavy emphasis on multiplayer gameplay and action elements. Despite a sequel to the original GameCube title being announced almost three years ago, Final Fantasy Crystal Chronicles: Ring of Fates finally came to be for the DS this year. Actually, out of all the titles I played it was the "oldest" one, having been released in Japan on August 23, 2007. If multiplayer action games with an FF twist are your thing, this is your ticket, and the DS was a good choice for a platform."
Full Source: RPGamer