The third and final Halo 3 map pack, Mythic, can now be downloaded for 800 Microsoft Points.
The pack contains three new maps, along with a dozen extra achievements for online and Forge modes.
Orbital takes place within long abandoned corridors of a spaceship, with boxes and staircases to use as strategic cover points in firefights.
Assembly is a two-tiered symmetrical arena with Scarab hulls looming overhead, ideal as vantage points for snipers.
Sandbox has been optimised for Forge customisation, however it has also made for a vehicle-laden playground when playing online.
Each map has unique achievements to unlock, as well as a hidden skull to find in Forge mode.
Halo 3 has remained one of the most popular Xbox Live games since its release in 2007.
The pack contains three new maps, along with a dozen extra achievements for online and Forge modes.
Orbital takes place within long abandoned corridors of a spaceship, with boxes and staircases to use as strategic cover points in firefights.
Assembly is a two-tiered symmetrical arena with Scarab hulls looming overhead, ideal as vantage points for snipers.
Sandbox has been optimised for Forge customisation, however it has also made for a vehicle-laden playground when playing online.
Each map has unique achievements to unlock, as well as a hidden skull to find in Forge mode.
Halo 3 has remained one of the most popular Xbox Live games since its release in 2007.
