It could be a connection problem, or you need to make an update on the Wii Shop Channel.
Chat with our AI personalities
Yes because hardened and prestige are just extra stuff with the black ops game
no
The whole team can have ray guns. I don't know about thunder gun, we have tried many time and it didn't work
You go to Multiplayer, then local, then Splitscreen- not sure otherwise if that doesn't work.
The wii blaster or "wii zapper" can be used with heaps of games like Links crossbow training, Call of Duty 4, Call of duty 5 and, other shooter games.