I never got into the early CoD games because I was burnt out on WW2 from Medal of Honor. Actually I only played MOHAA in that series, but WW2 is done in so many games that I just never felt the urge to get any of the MoH sequels or CoD games. (maybe the demo was alcking, but the CoD1 demo left me thinking, "ok, it's more MoH, I'm not that bored")
Modern Warfare looked badass though, so I got that. (I still need to play more than 5 levels in though, haha) Modern Warfare 2, will hopefully not just be more of the same. Since CoD7 won't be WW2, I might go for it.
So was it:
CoD
CoD2
CoD3
CoD4: Modern Warfare
CoD5: World at War
CoD6:
??
CoD7
I'm lost, there's a game or two missing. How did they get to 7?