In no particular order: Witcher 2, Baldur's Gate 1 & 2, Dragon Age Origins, Mass Effect 1 & 3, Heroes of Might and Magic 3, Diablo 2, Final Fantasy Tactics, and Street Fighter III 3rd Strike*.
*That last one is a relic of my old fighting game days, and is the only game of the genre that I care to bother with these days, cuz it's that good.