http://www.joystiq.com/search/?q=call+of+duty+world+at+war&invocationType=wl-joystiq&searchsubmit=
"Variables
a = Call of Duty: World at War for Xbox 360, PlayStation 3 & PC
b = Call of Duty: World at War for Wii
c = Call of Duty: World at War for PlayStation 2
Proof
If a=b, and variations of c have been known to equal corresponding variations of b, then does a=c?
... Yes? Well, the problem is c doesn't exist. Call of Duty: World at War will be "next-gen only baby!" Treyarch studio head Mark Lamia confirmed with Joystiq, correcting an earlier report that the game would mark a return of the series on PS2; the first since Treyarch's Call of Duty 3. Despite claims that World at War is "not a different game on Wii" (with, um, a few exceptions) -- and therefore, wouldn't be all that different of a game on PS2 -- Activision and Treyarch have apparently retired PS2 from duty ... for good.""
What is that supposed to mean?
Leatherhat on July 6th, 2012 3pm. Vita sales:"3 mil for COD 2 mil for AC. Maybe more. " thehusbo on July 6th, 2012 5pm. Vita sales:"5 mil for COD 2.2 mil for AC."