Halo 3 !?!?!?

[mmmkay23]

if i play halo 3 and i play all the missions on heroic but i beat the last mission on legendary will i get the achievement for beating it on legendary

 

[Jamie K]

no you have to beat the whole game on heroic to get and achievement. and why do it on legendary any way

 

[alex o]

no you have to beat the whole game on lengendary if you have xbox live play me (air jordan11)