i need help with catch skull on halo 3?

[Tyler]

first-off-sorry-my-spacebar-is-broke-but-anyways-ok-im-havin-trouble-on-the-catch-skull-on-halo-3-the-storm-lvl-ok-ive-tried-on-normal-of-course-and-i-have-all-the-skulls-but-this-1.-the-poblem-is-its-just-not-there...-ok-ive-done-everything-i-havent-killed-the-wraiths-at-all-ive-emptied-every-1-out-of-that-part-and-just-left-the-2-wraiths-then-i-also-triednot-killing-any1-or-the-wraiths-and-ran-up-and-still-it-was-not-there


ive-heard-a-rumor-that-u-need-to-beat-the-game-on-normal-or-harder-if-this-is-true-do-u-need-to-beat-the-hole-game-or-just-the-last-lvl-thanks-ppl

 

[hammuraby_1]

here's all of the skulls and if you want a vid to go with it to show where everything is go to gametrailers.com and look up halo 3 skulls and click media.

http://halo.wikia.com/wiki/Halo_3_Skulls#Catch