Top 100 Half-Life 2 Videos With The Longest Duration by Dennis WölflTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Tief in den Kammern | Let's Play Portal : Deep Chambers #130:20Let's PlayHalf-Life 2 2.Verdrehte Testkammer | Let's Play Portal : Deep Chambers #222:51Let's PlayHalf-Life 2 3.Credits | Let's Play Portal : Deep Chambers #313:21Let's PlayHalf-Life 2 Top 100 » 200 » 300 » 400 » 500