I've been playing State of Decay and its DLC Breakdown on steam. Pretty good zombie survival game, with just the right amount of gamey-ness to the survival aspect.
My only complaint about the game is that it is not coop. Omg, this would be game of the year if it had up to four player coop.
If you are looking for new games upcoming in March... its going to be hard on your wallet.
-As mentioned, Bravely Default came out yesterday, though I havent played it myself. A SquEnix game that is *not* Final Fantasy, but still a Fantasy RPG (I know I've boiled it down, I'm not being mean to it, I just never paid attention to it)
-South Park: The Stick of Truth is up for March 7th. The game is made by Obsidian, the writing and story by Matt Stone and Trey Parker (the guys that actually own South Park). Make no mistake, this is the legit South Park game. You play as the new kid in town and are caught up in the other kids' fantasy story. I've seen gameplay vids, and there is a deep RPG in this akin to Final Fantasy. Graphics-wise, people not knowing better would assume you were watching an episode of the show. That said, if you are not a fan of the show, you may not like the game. Its your call, but you wouldn't go wrong for a decent solid RPG.
-Titanfall comes out mid-March. This is made by those people that left Creative Ward and the Call of Duty franchise. The game is difficult to describe. Its capped at 6v6, but you have npc troopers running around, and if you are not careful, a pack can take down a player. You play as a Pilot, who is basically a parkour super soldier with a Major in Mech Piloting. As you score kills and points you'll have your Titan Drop from the sky and you'll be able to rock it as a walking tank. Personally, in this world of games pushing for 120+ players on a map, I'm glad that this one is more modest in its player cap. Lore-wise to Titanfall, Pilots are special above average people that are Strategic and Tactical assets. You are a game changer on the battlefield. You are special for being one of the few people able to pilot Titans. Plus its going to be released on PC, so I'm good with that.
-Dark Souls 2 is coming out... Fuck. Yes.
If you don't know about Dark Souls, or Demon Souls, here is a comic about the difference between it and most modern games.
This game is very difficult. It will not hold your hand and take you through to the end of the game. Just because it is difficult does not mean the game is unfair. If you fail it is because of your own damn fault. You didn't dodge in time, you didn't learn the attack animations of your weapon, you didn't learn the capabilities of your spells, you didn't learn what your enemy was capable of. Even after going through an area for the tenth or twentieth time, it demands your respect because if you don't it will kill you. And this is the second game. SQUEEE!
That rounds out the large production titles that have been released. There are quite a few indie titles that are out or coming out as well, but I don't have the money to drop on everything.