Oh, and if that doesn't work-
Get a modder to remove sounds and certain textures from black ops on the CD when you sneak it in.
Explain it to your mom and
Just keep thinking logically for an answer.
Or wait it out.
But when you do get to play, be VERY careful.
It can be VERY addictive, and not healthy.
I lost 10 pounds in 1 week while I played ZPS on my PC over the summer.
EDIT- You're 11?
I'm impressed.
But just wait man, it gets better when you wait.
Like 13 or 14 yrs old.