Category:Difficulties

There are a four difficulty ratings in Halo games Easy, Normal, Heroic, and legendary (do not get Heroic and legendary mixed up with the Heroic Map Pack and Legendary Map Pack). Each difficulity has a different symbol. In Halo 3 you can not get any achivements from the easy difficulty. You get 125 gamerpoints for completing the campaign on Normal, 125 gamerpoints for completing the campaign on Heroic, and 125 gamerpoints for completing the campaign on Legendary (these points can only be achived once). But if you complete all campaign missions from mission start on Heroic, it unlocks achievement for Normal, if not yet earned, and if you complete all campaign missions from mission start on Legendary it unlocks achievements for Normal and Heroic, if not yet earned.