Risen 3 out August 12 :bow2
Divinity: Original Sin: The fifth game in the Divinity series and the first to be an isometric RPG since the lackluster Beyond Divinity released a decade ago. This is the game that Dragon Age was supposed to be but wasn't: a massive RPG full of choice, side quests, tough combat, and classic RPG conventions. If you've been waiting to a return to the great CRPGs of 15+ years ago, this is it. I've already dumped nearly 22 hours into it since the official launch this past Monday and I'm still finishing up the first major map [of which there are at least 3, probably more]. Just go buy it.
Wasteland 2: Technically, it's not out yet, still being in Early Access on Steam, but I have played it a considerable amount of time [14 hours into what it roughly 1/3 of the finished game]. It lacks the bone-crushing difficulty of some of the other RPGs [unless that gets changed before the August launch], but makes up for it with a wide variety of places to explore, monsters to fight, quests to handle how you want to, and people to talk to. Also, lots of Mark Morgan musical tracks. If not for Divinity, this would be my favorite by far.
Pillars of Eternity: Obsidian's resurrection of the Infinity Engine. Not much more really needs to be said.
The Age of Decadence: Another Early Access RPG that's slowly shaping up. This one is heavily focused on player stats, character interaction, and living with the consequences of your decisions.
Dead State: Brian Mitsoda [from Vampire the Masquerade: Bloodlines] doing a zombie strategy game. The focus here is on managing your resources, your base, and the group of survivors you're with. It's in Early Access currently, but is already a pretty fun [if somewhat simple] turn-based RPG.