2013 seems to be an odd duck, to say the least. Because many of the games that were originally meant to come out this year from several publishers got pushed into next year. Otherwise, 2012 would've been a much crowded year with much less dead space between major game releases. Also Call of Duty: Black Ops 2 and Assassin's Creed III... What are you gonna do about 'em?
I expect SEGA to start making announcement from Febuary onwards.
I'm looking foward to Anarchy Reigns, as I've already pre-ordered it.
I am really, really hoping Skies of Arcadia HD turns out to be true. I mean, they already got three Sega Heritage titles out of the game, I hope SEGA's code monkeys are working on something.
Aliens: Colonial Marines is the one-to-watch.