Top 100 Portal Videos With The Longest Duration by ArcZeroTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Let's Play Portal #3 [FullHD|German|Deutsch]14:31Let's PlayPortal 2.Let's Play Portal #5 [FullHD|German|Deutsch]14:31Let's PlayPortal 3.Let's Play Portal #1 [FullHD|German|Deutsch]14:30Let's PlayPortal 4.Let's Play Portal #2 [FullHD|German|Deutsch]14:30Let's PlayPortal 5.Let's Play Portal #4 [FullHD|German|Deutsch]14:30Let's PlayPortal 6.Let's Play Portal #6 [FullHD|German|Deutsch|Finale]10:40Let's PlayPortal Top 100 » 200 » 300 » 400 » 500