Top 100 Portal 2 Videos With The Most Comments by CoTeCiOtmTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.CoTeCiO's Stream #256: Co-op Portal 2 with Breaking_Deb - Part 61Portal 2 2.CoTeCiO's Stream #254: Co-op Portal 2 with Breaking_Deb - Part 51Portal 2 3.CoTeCiO's Stream #125: Co-op Portal 2 with Breaking_Deb - Part 20Portal 2 4.CoTeCiO's Stream #251: Co-op Portal 2 with Breaking_Deb - Part 40Portal 2 5.CoTeCiO's Stream #250: Co-op Portal 2 with Breaking_Deb - Part 30Portal 2 6.CoTeCiO's Stream #84: Co-op Portal 2 with Breaking_Deb - Part 10Portal 2 Top 100 » 200 » 300 » 400 » 500