Well, lessee...
Tomb Raider. Never played any of them before, so I'm curious what the experience will be. Also, it's being written by Rhianna Pratchett, and since she's heir to the throne of one of my favorite book series in the world, I feel compelled to analyze her work. The Overlord games were pretty fun, but now it's time to see how she handles drama.
Dead Space 3. It looks like it's breaking free from its roots in rather alarming style, but I'm pretty much doomed at this point. I've started the series, therefore I have to finish it. I'll be waiting for it to enter the bargain bins first, though.
Crysis 3. Love the series, and I'm looking forward to the next installment greatly.
Metro: Last Light. I haven't finished the first one yet, but I'm liking it so far. Hell, I actually picked up Metro 2033 because Last Light intrigued me so much.
StarCraft II: Heart of the Swarm. I'm fairly irritated that it's taking Blizzard this long to release what should be the same game with a few new units, maps, and features tacked on, but I'm not actually angry. I'm still on track to follow the StarCraft series to whatever end it may or may not come to.