Half-Life: Opposing Force Press Demo - Complete Playthrough

Part of my Half-Life Fact Files series: This is a full playthrough of the recently dumped Half-Life: Opposing Force Press Demo. Dated a few weeks before the final build, this demo contains a select handful of levels from three unconnected chapters of the full game (and a very brief Boot Camp sequence). While fairly close to release, there are still quite a few intriguing visual differences, audio changes, map edits, gameplay tweaks, and more. Can you spot them all? Details and download here: :_Opposing_Force_(Oct_18,_1999_Press_Demo) 0:00 Half-Life menu 0:23 Opposing Force Press Demo menu 0:36 Boot Camp 2:02 Incoming 4:43 Welcome to Black Mesa 17:12 Friendly Fire 25:47 Foxtrot Uniform 28:05 Closing