01-15-2012, 11:00 AM
Surprisingly, there's HUGE differences between all of the call of dutys, you have to be an avid CoD gamer to notice them though. You can't just straight out say it's a waste of money if you haven't tried it out for a while. I used to be a Halo player, until I tried CoD online. Now CoD is my favourite. (apart from Saints Row 3 and GTA SA)