Top 100 Portal 2 Videos With The Most Comments by AlavasTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.Puzzles and memes | Portal 2 Part 48Portal 2 2.ENTER THE TAMMY | Portal 2 Part 17Portal 2 3.WE ARE SO BAD | Portal 2 Part 57Portal 2 4.WE'RE BACK | Portal 2 part 75Portal 2 5.STORY TIME | Portal 2 part 34Portal 2 6.HATS & FLAGS?? | Portal 2 part 63Portal 2 7.GLADOS THE MANIPULATOR | Portal 2 part 103Portal 2 8.Cody dies alot | Portal 2 part 93Portal 2 9.MOIST DISTRACTION | Portal 2 part 82Portal 2 10.HOW DO WE PLAY? | Portal 2 part 20Portal 2 Top 100 » 200 » 300 » 400 » 500