on the Xbox-
COD MW2
Assassins Creed
Spongebob - the kids like to watch me play it
On the Wii-
Lego Indiana Jones
Wii ski
Wii ski & snowboard
Crossbow
On the pc-
Quake Live - I'm addicted
I'll toss in pretty much all of my old games from time to time just for something different, but these are the ones I play pretty regularly.