Only if they're free or included with something else
no it is 600 ms points
You can't.
You do not get the map without purchasing the complete map pack
yes
6
Yes, there is. Map packs include Heroic map pack and Legendary map pack.
I believe you can go to your purchase of the Map Pack from the PlayStation store and use that purchase again without charge
go to a friend's house who has it
a pack of maps
Yes for a PC game The DLC is not a Stand alone game and the PC Map pack will only work with the PC game
Nothing. The multiplayer map-pack is an add-on. Which means you can't play the Multiplayer map pack without Halo 2. The only thing that is different is the maps, that get downloaded to your Xbox when you boot up the multiplayer map pack. The models, textures, gameplay is all exactly the same.
Mythic map pack mythic mature pack
Yes