Half-Life: Opposing Force File s
Explore our Half-Life: Opposing Force section, featuring 2 mods and add-ons, and 1 patch.
Mods and Add-Ons Half-Life: Opposing Force
Half-Life: Opposing Force Classic v.1.0
File Type: mod, File Size: 138.9 MB, s: 42.5K, Last 7 days: 25, Last Update: May 2, 2019
Half-Life: Opposing Force Classic v.1.0Hold down the Fort v.7032018
File Type: mod, File Size: 33.1 MB, s: 2.5K, Last 7 days: 0, Last Update: May 6, 2018
Hold down the Fort v.7032018Patches Half-Life: Opposing Force
Half-Life: Opposing Force - v.1.1.0.4
File Type: patch, File Size: 18.8 MB, s: 19.3K, Last 7 days: 3, Last Update: February 21, 2001
Half-Life: Opposing Force - v.1.1.0.4
