Call of Duty World at War, Modern Warfare, Modern Warfare 2, Black Ops, and Modern Warfare 3 all have online multiplayer.
Yes - multiplayer is free
There are no cheats for Call of Duty: Modern Warfare 2 online multiplayer. There are glitches, but these are slowly being patched by Infinity Ward. There are also hacks, but these are more complicated to perform. Personally, I think hacks are pointless.
no , but call of duty modern warfare reflex (cod4) has
Juggernaut is a perk in the following games Call of Duty 4 Modern Warfare, Call of Duty World at War but it was discountinued because it caused fans of the series to get upset over enemys in online multiplayer not dying
Yes, there is online multiplayer on Call of Duty 4: Modern Warfare.
Call of Duty World at War, Modern Warfare, Modern Warfare 2, Black Ops, and Modern Warfare 3 all have online multiplayer.
Multiplayer is free.
Yes - multiplayer is free
Sadly, you cannot get gamer score points in CoD: 4 Modern Warfare Multiplayer.
I would say that Call of Duty: Modern Warfare 2 is better, because of the weapon selection, perk selection, graphics, gameplay - both multiplayer and singleplayer storyline, the killstreak reward selection, the offline multiplayer class customization feature, and the online multiplayer gameplay. Everything about Modern Warfare 2 is better. Except the price.
U go to multiplayer if no multiplayer u beat
Yes You Can
Unfortunately no, you can't play multiplayer on Call of Duty Modern Warfare 1 or on Call of Duty Modern Warfare 2 on the same screen. But on Call of Duty Modern Warfare 3 and Call of Duty Modern Warfare Black Ops you can play multiplayer on the same screen. There is an new Call of Duty Black Ops 2 coming out soon though, so I expect that to also have that feature, since its newer.
There are no cheats for Call of Duty: Modern Warfare 2 online multiplayer. There are glitches, but these are slowly being patched by Infinity Ward. There are also hacks, but these are more complicated to perform. Personally, I think hacks are pointless.
There are a total of 70 levels (ranks) in Modern Warfare 2 Multiplayer.
No you can't.