Personally, there aren't a lot of games I plan to pick up 2010.
Once I fix my Wii, I'm gonna get into Muramasa and Metroid Pimer Trilogy, which I bought 2 months ago and am still not able to play.
However, I managed to play Muramasa on a friend's console, and I enjoyed it far better than I thought I would, it feels so classic, like a blend between classic side scrolling action and new age graphics and combat systems.
It certainly carries that old school difficulty, especially considering there's no "Normal Mode", just Easy and Difficult.
And guess which one I picked~no trolling....
Aside from that, I'm waiting for Tales of Graces, Metroid Other M and BlazBlue: Continuum Shift (console version).