- last post: 01.01.0001 12:00 AM PDT
Your ODST case comes with two discs ok.Well one disc contains your Halo:ODST Campaign and Firefight.The second disc is Halo3.It contains all the Halo3 maps, forge, matchmaking, and theatre.So you can play campaign on one disc and when you feel like playing matchmaking then you trade discs and you can go right ahead and fire up Halo3.
-Oh Dwyer