I'm looking for suggestions on DS games that offer a lot of replayability.
I'm a huge fan of the Pokemon RPGs because they're relatively non-linear, they have a lot of content and depth (especially for being marketed towards children), and offer a lot of replayability. They're good for both quick bite-sized bursts of play or for hour-long sessions.
At the same time, I'm not really into the tactical style RPG games, like FF Tactics, Disgaea, Jeanne D'arc, etc. as difficulty of those games seems to ramp up pretty quickly, and it becomes stressful and not fun after awhile.
Do you all have any suggestions for DS games old and new that have a relatively large amount of content and replayability?