Skulls halo 3?

[Bobby L]

Whut Do u Do When U Pick Up The Skulls do u finish the game with it cuhz when i pick up a skull nuthing happens and oh yea if u replay a chapter and get the skull u didnt get could u u exit the game and still have the achivement?
Oh And Do u Kno Those X Box Live Free Things U Sumtimes Find In Games Gimme Them Codes =D

 

[scratchedcd]

well you have to start at mission point to have skulls appear
and skulls don't do anything but give bonuses in campaign

 

[Jake Malott M]

Log onto youtube.com and search "how to find Halo 3 Skulls" It will tell you what the skulls do and how to find them. Hope this helps.