Halo 3, Is it possible to pass a mission with all skullls activated?

[?????]

This seems hard to me.

 

[guba2giba -OMAR =)]

its not that hard on easy,

the only one that really gets you is "blind" that skull messes me up, but oh well

 

[Lasagna delivery guy]

yes,i'll show you the link in just one minute

edit here is the link
http://www.youtube.com/watch?v=F9CFYiy7gDc
well,its not a i'll kill everything it's more of a "i'm outta here" kinda gameplay