Halo 3 Achievement Help?

[???]

On Halo 3 I am having trouble getting the achievements where you have to score the points in campaign and stuff and I was wondering if you have all of the meta game achievements will you help me get them for myself

thanks please post your gamer tag if you will help me

 

[ShooterClips.com]

sure, ConfusedBandit is my Gt

I have all the achievements, its not easy to get the campaign scoring but its not hard either.

 

[jaypoint3]

dont do it with anyone else. it will split the points in half or into thirds depdning on how many people you have. just play the campaign on normal, enable some skulls, and you shold get all those achievements.