Hmm... Tough one for me since I tend to forget series after a while(particularly since I tend to marathon them which makes me WANT to forget about em XD; I recently marathoned Suikoden 1-5. Over about a week. Good easy fun(sans 3's final boss due to me INSISTING on using a less powerful party) but... terribly tiring and somewhat draining.)
That said,
Breath of Fire - I've enjoyed every one of them thus far and I'd love to a get another one.
Suikoden - I enjoyed 1-5 despite me complaining
I'd really like a suiko which was actually difficult though. (and please, no more tierkris... I couldn't bring myself to play it.)
Thousand Arms - One of my favorite WD Games (sidenote: R.I.P :/ I still miss em.) ever. Both for the script as well as how zany the whole storyline is (though Meis needs to stop being inconsistently a playboy and a kind person during dates
It's such a wtf moment for me)
Lunar - >:/ An actual continuation instead of retellings would be nice though I have to say, I'm less interested in this since WD isn't going to be handling the script.
Vanguard Bandits(or something similar) - now this one isn't really asking for a sequal/prequal/whatever-qual to VB but rather a more refined version of it's battle system/style in some shape or form would be much appreciated. Also, Mecha style Srpgs ftw!
Legend of Legaia - Fun game, had a lot of innovations for it's time(absorbing enemies? evolving weapons? changing armor displays?). I've yet to play lol2 cause It keeps getting sold out but I've been assured that's a good thing... >_<;
Saga games - I always did love these for some reason. I've only played one or two from start to end but the game system and everything related to it is interesting.
Xenosaga - *dodges shotguns/flamers/assorted weapons of doom* >_<; I can't help it, I loved the game for some reason despite a lot of people hating it.
Couple of one off snes rpgs which I feel deserve some love(but perhaps not enough to get a whole series)~
Treasure of the Rudras(Rudora no Hihou? Memory is a bit fuzzy)
Dual Orb 2
Treasure Hunter G
Cyber Knight 1/2 was interesting.
Record of Lodoss War
Wozz