Final Fantasy is a game I may download on my Wii after I finish 13.
Speaking of 13, I gather I'm about halfway through it, and I love it to death. Yes it's linear (so far), but the story and battle system more than make up for it. In fact I think this is one of the best battle systems I've ever seen. It's different from the early Final Fantasy games, but only in the way you approach the battle, I love that rather than focusing on who's doing what, you're focusing on keeping your characters healthy and what battle formation is the best one to use. The paradigm system really ups the strategy, in my eyes.