Top 100 Most Viewed Portal Videos by Gremando (グレマンド NarX)Top 100 » 200 » 300 » 400 » 500Video TitleViewsCategoryGame1.Wo war Gremando???67Portal 2.In den Räumlichkeiten von Aperture Science | Let's play Portal #145Let's PlayPortal 3.Unter beschuss und "Ich hasse dich nicht!" | Let's play Portal #237Let's PlayPortal 4.Chell has a Voice!!!29Portal 5.Siegesfeuer und eine menge Fails | Let's play Portal #417Let's PlayPortal 6.Hinter den Kulissen der Forscher | Let's play Portal #58Let's PlayPortal Top 100 » 200 » 300 » 400 » 500