--Abraham Lincoln
Click Here to download Project Mayhem.
Project Mayhem is in .ZIP format. Click on the link to download a .ZIP file Extractor.
Installation Instructions
Unzip the contents of the .zip file directly into your Half-Life folder WITH folder-extensions. It should create a directory titled 'Mayhem'.
To play Project Mayhem, go to your Half-Life main menu, select Custom Game, then select Project Mayhem.
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