HL - HL1/2 > Episode 1
Warcraft - WC3 = WoW; both have its own strengths.
Diablo - Diablo III, where are you?
Lunar - I'll pretend Lunar: Genesis doesn't exist. SSH looks good, but well... its a 3rd remake of TSS already...
Grandia - Well, none came out this gen yet 
Total War - Bah, not sure how I would catogorize them. But I guess Rome > Medieval 2 > Shogun. Haven't played Empire enough yet
Kirby - I've only played Nightmare in Dream Land (of both generations) so I guess last? I'm still waiting for Kirby Wii 
Tales - Hard one. Abyss > Vesperia > Symphonia 2 > Symphonia. I'll go with last gen since I like Abyss a lot.
Fire Emblem - One of the few that consider Sacred Stones as their favorite Last gen it is
Uncharted - ...
Mario - I haven't really played any from last gen. SMG and NSMBW are both amazing.
"And yet, I've realized that maybe living a "decent" life means you won't ever have a "good" life."
Essay Pro