Id say Mario bros. It was the first multiplayer game using Mario and luigi. so there you have it.
Depends, which Call of Duty are you talking about.
No, you can't play multiplayer in Call of Duty 3 Wii.
In Call of Duty: Black Ops, to go on multiplayer you have to go to multiplayer on the menu that says: CAMPAIGN MULTIPLAYER ZOMBIES OPTIONS
no
You can play online multiplayer in Call of Duty 3 for Wii, but you can't play multiplayer in the sense of two controllers on one Wii.
Yes, there is online multiplayer on Call of Duty 4: Modern Warfare.
no you can only do it in call of duty 5
The Call of Duty World at War Final Fronts for the PS2 does not have multiplayer available. If you want multiplayer for World at War you need get a PS3
Online and offline.
Yes.
I believe Call of Duty 1, 2 and 3
U go to multiplayer if no multiplayer u beat