The pacman.zip file you have requested: Maps Levels Missions / CE Maps / O to P Titles / Pacman - 4.82mb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
For more information on Halo, visit Halo2.filefront.com This is a giant maze if you will, ala Pacman. This would be awesome for 1v1 races.