it should but time freeze only makes it skip unless you make your own game.
No.
no you cannot
They have no effect on multiplayer mode. They only take effect if plating campaign.
forge is a mode where you can customize your own maps for multiplayer
No - because there isn't a Halo 3 ODST multiplayer mode (there is a separate disk that contains all of Halo 3 multiplayer maps) but as for the actual game, the only multiplayer mode is firefight. In firefight you fight against AI (Covenant) enemies with your friends, so there isn't forge.
No, the Halo 3 game disk has both the campaign and multiplayer mode on it. What might seen confusing is in Halo: ODST, the game comes with two disks. One disk is for the Halo: ODST game and the second disk is for the Halo 3 multiplayer with all the latest map packs on it such as Mythic
No. ODST doesn't have multiplayer, excluding firefight (which can't be forged, and not even for matchmaking) and co-op campaign. But ODST does come with a Halo 3 multiplayer disc, which includes all of the original multiplayer maps and the DLC maps. That disc also includes forge mode.
You get.....Two discs.Disc 1: Halo 3 ODST campaignFirefight Game Mode.Theatre mode. (to watch all your firefight matches)Disc 2: Halo 3 Multiplayer.(basically a halo 3 game disc minus the campaign mode)Heretic, Longshore, and CitadelAll the other multiplayer maps ever released as DLC.Custom games mode.Forge modeTheatre mode
you can use any gun that u have used in the mission mode
slayer is the standard multiplayer game mode of team death match
During the game you can pause and select from the game options with a checklist.
There isn't a red spartan in halo except for in the multiplayer mode There possibly could be a red Spartan in Halo. Noble 6 could be a red spartan for instance.