Top 100 Portal 2 Videos With The Most Comments by no_leaf_cloverTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.Portal 2 - Puzzle Game - 27Portal 2 2.Portal 2 - Puzzle Game - 16Portal 2 3.Portal 2 - Puzzle Game - 76Portal 2 4.Portal Reloaded - Puzzle Game - 85Portal 2 5.Portal Reloaded - Puzzle Game - 45Portal 2 6.Portal Reloaded - Puzzle Game - 54Portal 2 7.Portal Reloaded - Puzzle Game - 13Portal 2 8.Portal Reloaded - Puzzle Game - 63Portal 2 9.Portal Stories: Mel - Portal 2 Mod - 13Portal 2 10.Portal Reloaded - Puzzle Game - 22Portal 2 11.Portal Reloaded - Puzzle Game - 72Portal 2 12.Portal Stories: Mel - Portal 2 Mod - 21Portal 2 13.Portal Stories: Mel - Portal 2 Mod - 51Portal 2 14.Portal 2 - Puzzle Game - 41Portal 2 15.Portal: Revolution - Portal 2 Mod - 61Portal 2 16.Portal Stories: Mel - Portal 2 Mod - 91Portal 2 17.Portal Reloaded - Puzzle Game - 31Portal 2 18.Portal: Revolution - Portal 2 Mod - 50Portal 2 19.Portal 2 - Puzzle Game - 30Portal 2 20.Portal 2 - Puzzle Game - 50Portal 2 21.Portal Stories: Mel - Portal 2 Mod - 70Portal 2 22.Portal: Revolution - Portal 2 Mod - 10Portal 2 23.Portal 2 - Puzzle Game - 60Portal 2 24.Portal: Revolution - Portal 2 Mod - 20Portal 2 25.Portal: Revolution - Portal 2 Mod - 40Portal 2 26.Portal Stories: Mel - Portal 2 Mod - 80Portal 2 Top 100 » 200 » 300 » 400 » 500