Top 100 Most Viewed Portal 2 Videos by DuckTop 100 » 200 » 300 » 400 » 500Video TitleViewsCategoryGame1.Portal 2┆Wakey Wakey Chell┆#1805Portal 2 2.Advent Calendar 2017┆Portal 2┆#1620Portal 2 3.Portal 2┆Doug Rattmann's Message┆#3440Portal 2 4.Portal 2┆GLaDOS is so ruuuuude┆#2396Portal 2 5.Portal 2 Campaign - PLANNING THE REVENGE!! - #7267Portal 2 6.Portal 2 Campaign - Velocity Gel!! - #6237Portal 2 7.Advent Calendar 2017┆Portal 2┆#14229Portal 2 8.Advent Calendar 2017┆Portal 2┆#12139Portal 2 Top 100 » 200 » 300 » 400 » 500