Top 100 Portal Videos With The Longest Duration by SNUFFO'CLOCKTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Playing Portal For The First Time So People Stop Bullying Me16:46Portal 2.Portal Death Montage [Portal #Shorts]0:41Portal 3.The Truth Behind "The Cake Is A Lie" [Portal #Shorts]0:32Portal 4.Riot Shields Are OP, Even In Portal [Portal #Shorts]0:30Portal 5.Thinking Too Hard About Portal Lore (Again) [Portal #Shorts]0:23Portal 6.Twitch Chat Counts My Deaths [Portal #Shorts]0:23Portal 7.Thinking Too Hard About Portal Lore [Portal #Shorts]0:20Portal 8.I Am Terrible At Portal [Portal #Shorts]0:20Portal 9.Portal Made Me Feel Stupid [Portal #Shorts]0:19Portal 10.First Portal Playthrough Montage [Portal #Shorts]0:15Let's PlayPortal 11."Touch It For A Speed Boost" [Portal #Shorts]0:10Portal Top 100 » 200 » 300 » 400 » 500