Hmm... any series, eh? This is an easy one for me; the Shin Megami Tensei series. It's a bunch of consistantly high-quality RPGs that I only wish I had the time to play multiple times on each one. (I especially want to play Persona 3 and 4 multiple times, but...) Truth be told, I could probably still be content for a while even if those were the only games I played.
-dunno001
-On a quest for the truly perfect game; I don't think it exists...







