I know not many games will be released in January but those games that are going to be released a very interessting title (Most of them)
Anarchy Reigns -- January 8
DmC: Devil May Cry -- January 15
Sniper: Ghost Warrior 2 -- January 15
Ni no Kuni: Wrath of the White Witch-- January 22
The Cave -- January 2013
For me its DMC definetly, Ni No Kuni probably and The Cave maybe.