In halo 3 now do i need the heretic maps because i have all the maps...

[What tha fus$!!!?????/]

...except for the new disk and i cant play l? i switch xbox but i have the same hard drive
whats the problem???
before a week ago i was able to play all maps

 

[Justin]

well it depends on what your playing like mlg, you need the heretic map to play that.