Half-Life: Opposing Force - Bust & Tunnel ( Mashup ) [ Read Description]

Fanart by Venom-svd This seems really out of the things I normally upload here, but I just wanted to make it since this 2 songs sound so similar. I even asked myself how can no one mash them before, so I decided to do it, because probably someone might need it in the future and as a tribute to this awesome franchise. Nothing of this is mine. This music pieces are from Valve, and the fanart for the thumbnail and videos is from Venom-svd ( in Devianart ). I do not try to make any monetary profit nor steal its possesion. #Halflife #Opposingforce #valve