Top 100 Portal 2 Videos With The Most Comments by IceWolfGemTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.PULLING IT OFF| Portal 2 Part 727Portal 2 2.Keep trying| Portal 2 Part 64Portal 2 3.PROGRESSS!!!!!!!| Portal 2 Part 53Portal 2 4.2 robots 1 headache| Portal 2 part 13Portal 2 5.Now were in buisness| Portal 2 Part 42Portal 2 6.We save humanity?| Portal 2 Part Fin1Portal 2 7.We're getting their| Portal 2 Part 30Portal 2 8.THEY ARE SO HARD| Portal 2 Part 20Portal 2 Top 100 » 200 » 300 » 400 » 500