yes it does
Go to forge, click on your maps, go to the map you want to delete then press X on it and it will say delete.
Yes
be the party leader in custom games...
There are 2 disks that come with the game: The 1st has Campaign and Firefight, which is new. The 2nd has the Custom games, with 3 new maps, and a bunch of others that you had to buy off live for Halo 3.
You go to the main menu go to custom games and pick a map
It's the same as halo 3 (:
you can on forge and custom games.
I assume your referring to GrifBall. This link will tell you all about it There is also a soccer ball in Halo 3, which you can get in Forge mode or custom games.
There is no Halo 3 mod for Halo Trial. Halo Trial is one of the hardest versions of Halo to mod. There are however, custom maps for Halo Custom Edition. To get Halo Custom Edition, you need to have Halo: Combat Evolved installed on your PC, you also need your CD key. You can download Halo: Custom Edition free.
you cant...unless your talking about supreme laggage!!!!
No, not without a mod. But you can in the custom games when playing single player.