It's not a problem, it just shows that you beat the campaign on easy. Once you complete the campaign on normal, it will show you have beaten it on normal.
Just beat all the levels on normal difficulty
Of course
beat campaign on legendary
beat the campaign on heroic(might as well beat it on legendary),and go on halo waypoint(u need xbox live)
I am not sure if skulls are on the screen means that you have beat the campaign. It usually just means that you have beat the mission.
Unlock Halo 3:ODST's Campaign Complete Achievement. Once you beat the ODST campaign, visit Halo Waypoint on the dashboard to unlock the item.
no
To beat the campaign mode, play through all the levels, follow the story's instructions, and don't die.
I'll help you complete campaign I have beat it before my gamertag is CSI kid
It depends which Halo and which Fable. If you mean Halo 1 vs. Fable 1, then I'd say Fable, because Halo 1 doesn't have multiplayer on the Xbox. But, if you mean Halo 3 vs. Fable 2, then I personally like Halo 3 better. Halo 3, even after you beat the campaign, the game has longevity because there is multiplayer, whereas once you beat the Fable campaign, you're bored with it.
It depends on what you call beat. To Complete Halo you should complete All 9 Campaign missions, Some people also may want to try it on harder difficulty levels.
There are no Halo 3 helmet unlocks on easy. You will either have to beat the whole campaign on normal to get the E.V.A helmet or Legendary to get some elite helmet. You can also unlock the helmets with a friend on Xbox LIVE if you are afraid that you cant do it by yourself.