You need Halo custom edition to play all the maps, you then transfer all the maps you've downloaded onto the folder that contains the other maps in Halo custom edition
If you are actally talking about the normal Halo combat evolved then I dont know what you are talking about and whoever answered this question before has no idea either
No there are not any halo games available to play online. All halo games are in disk form, available on ps2, Xbox, xbox360. Sorry this was no help to you.
I am not currently aware of any Halo games where you can play as grunts
you cant.
You used to be able to play Halo 2 online but sadly you can not any more and goes for all other original xbox games too. :(
No. If you want to play any serious games, I suggest buying an XBOX 360.
yes combat evolved anniversery.
The only playable alien race in the Halo franchise are the Elites. You can not play as the Brutes in Reach or any of the other games, with the exception of Halo Wars allowing you to create Brute units.
you cant get halo reach for ANY computer platform PC MAC or Linux xbox 360 only
If you are referring to an "older xbox" as the regular xbox, then the answer is no. but if you are referring it as the first models of the xbox 360, then you can play halo 3 or any new xbox 360 games on your Xbox 360.
no there are no halo games for the Wii. halo games are only on the XBox (halo 1-3, wars, odst, and reach) and PC (halo 1 and 2).
From the main menu go to custom games, and from there you can play any custom map or game type.
You can play halo 3 on any xbox 360.