I think there is a Call of Duty Reflex version of it.
its a mod
You have to be Mod. I would rather not do it.
COD MOD 2 is what i am doing this evening.
No
No. CoD World and War and CoD Modern Warfare are though.
you can mod COD games
No. Only MW and WAW.
Mod your wii, get Gecko OS, then get the codes from geckocodes.org.
yes it is on the wii
You have to mod your Wii via the Ledgend of Zelda : The Twilight Princess (for Wii, not game cube), or with a mod chip. http://hbc.hackmii.com/
From the same Wii, no, from you and other wiis, yes, you can have up to 4.
No, CoD 2 is only for PC, MAC, Xbox 360 and Windows Mobile.