THE VIDEO:. Join Chris and his good friend Azzawebbo (Nathan Drake) as the journey through a Garry's Mod scary map. Filled will horror, gore and sexual innuendos. It's a fun time for the family so sit back, relax and enjoy. ABOUT THE GAME:. Garry's Mod (commonly abbreviated as GMod and typecased as garry's mod), is a sandbox physics game created by Garry Newman, and developed by his company, Facepunch Studios. Garry's Mod was originally a mod for Valve Corporation's Half-Life 2, but was later made into a standalone release in 2006 for Microsoft Windows, published by Valve Corporation. Later updates saw an OS X port added in 2010, and a version for Linux in 2013. ( Source:.