Halo 4 sells more in 7 weeks than GT:5 sold in its first year

[dsgrue3]

AlphaCielago said:
Yet the original Halo 3 sold almost as much as KillZone 3 this year. Halo 3 + ODST, which are the same games outsold KillZone 3 this year.

Halo 3 (2007) is 2 years outside my comparison window (2009-2012). But you're missing the point entirely, legs vs new game is not a valid comparison.

Compare Halo 3 + Halo 3:ODST to say Twisted Metal and you can understand why it is meaningless.