Top 100 Half-Life Videos With The Longest Duration by The MaskedGeekTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Underhell - SUPER RAGE MODE IS ON [Part 18]19:58Half-Life 2.Underhell - There's Too Many Zombros [Part 15]19:27Half-Life 3.Underhell - Pyramid Head Infiltrates The Prison [Part 11]19:09Half-Life 4.Underhell - And The Horse He Rode In On ... [Part 16]14:51Half-Life 5.Underhell - Surrounded With No Hope [Part 17]14:34Half-Life Top 100 » 200 » 300 » 400 » 500