halo 3? help please?

[kclark992]

i know skulls so different things in halo 3, but which ones give you armor upgrades? and are these upgrades worth the negatives?

 

[Josh R]

skulls dont give armor upgrades in order to get armor upgrades you have to get lots of achievements

 

[sHeD]

get the skulls to unlock achievements, and you will get more gamerscore. when you get all the skulls, you get more gear, there's nothing bad about getting the skulls but when you turn them on its harder to do campaign but you get more points with them on. hope i helped, try checking youtube for halo 3 skulls so you can get them all, i have them all, theyre worth getting.