This page contains Halo 2 Unlockables for Xbox called "Unlock Levels" and has been posted or updated on Oct 16, 2006 by Real Halo2 Player.
- Developer: Bungie Software
- Publisher: Microsoft Game Studios
- Genre: Action Shooter First-Person
- Release: Nov 9, 2004
- ESRB: Mature
You can unlock the foundation MP map by finishing campaign mode on easy. there are also two other maps to unlock: Marathon and Conclusion. Try finishing harder campaign modes to unlock these levels.
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