There aren't hidden Score Streaks. If there are some that are not displaying on your screen then you need to level up to access these.
the two girls in the black ops commercial is GIRL 1 and GIRL 2.
Black Ops has Co-Op play
yes
To get the rc-car in black ops wii you have to get a three kill streak. if you have hardline you can get it in two kills.
No they do not
Yes
You save the profile.
Yes, there are two buildings.
you can not play 2 player on black ops over the wii.only on the ps3 or exbox360
Not with one system.
it should have it
no you cant.