Top 100 Half-Life Videos With The Longest Duration by StrangeBroJimTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Power station and Aliens! - Half-Life 1 - Blind Playthrough - Part 44:32:21Let's PlayHalf-Life 2.Surviving against the military - Half-Life 1 - Blind Playthrough - Part 24:00:50Let's PlayHalf-Life 3.Hello Doctor - Half-Life 1 - Blind Playthrough - Part 14:00:49Let's PlayHalf-Life 4.Outside Black Mesa - Half-Life 1 - Blind Playthrough - Part 33:54:17Let's PlayHalf-Life 5.So many aliens! - Half-Life 1 - Blind Playthrough - Part 52:22:58Let's PlayHalf-Life Top 100 » 200 » 300 » 400 » 500