(talking about most HD games)
This generation the average HD game takes about 1 - 2 years to make, but some of the big games like FFXIII, Gran Turismo 5, Halo 3, Team Ico game and Killzone 2 have been on there 3rd, 4th and even 5th year of development, and a couple of those games probably won't be out till 2010.
So the question is how long will the average and/or big games for the next generation take to make?







