Top 100 Most Controversial Portal Videos by Gremando (グレマンド NarX)Top 100 » 200 » 300 » 400 » 500Video TitleRatingCategoryGame1.Hinter den Kulissen der Forscher | Let's play Portal #51Let's PlayPortal 2.Siegesfeuer und eine menge Fails | Let's play Portal #41Let's PlayPortal 3.Unter beschuss und "Ich hasse dich nicht!" | Let's play Portal #22Let's PlayPortal 4.In den Räumlichkeiten von Aperture Science | Let's play Portal #13Let's PlayPortal 5.Chell has a Voice!!!6Portal 6.Wo war Gremando???9Portal Top 100 » 200 » 300 » 400 » 500