Good DS adventure / RPG that is more open?...

Just got a PSP and a DS...

What is a good open world RPG for DS? I have seen some DS RPG games but they are mostly very structured levels in-between cuts scenes. There is no roaming, just moving through a predetermined level. And also I'd like a game where I can save when I want, I prefer not to have check point saves or save only in certain areas or save at the level end.

Any ideas? I do like games like Oblivion and Fallout 3 on the consoles, wondered if there were any adventure games that were a little looser and not as structured, so you could blaze your own path.

Thanks

Final Fantasy IV has some roaming, though i've only gone through a few hours of it. That and FF III, though it wasn't good according to some people.hydralisk86

If you`re thinking about free roaming like in a sandbox in a similar way to fallout, then no. There isn`t such a game on the DS.

The ones who get close, in advturing is GTA... maybe lost in blue, but i never played those two

And for RPGs... Etrian Odyssey has lots of roaming, but not in a sandbox way. FFIV, you can roam through the world... but its still based on cutscenes and set levels...