Top 100 Portal 2 Videos With The Longest Duration by VoidBurger GamingTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Let's Stream Portal 2 (single-player) 0739:09Portal 2 2.Let's Stream Portal 2 (co-op) 0638:30Portal 2 3.Let's Stream Portal 2 (single-player) 0338:30Portal 2 4.Let's Stream Portal 2 (single-player) 0537:38Portal 2 5.Let's Stream Portal 2 (single-player) 0636:38Portal 2 6.Let's Stream Portal 2 (co-op) 0536:30Portal 2 7.Let's Stream Portal 2 (single-player) 0435:34Portal 2 8.Let's Stream Portal 2 (single-player) 0235:02Portal 2 9.Let's Stream Portal 2 (single-player) 1032:13Portal 2 10.Let's Stream Portal 2 (single-player) 0131:43Portal 2 11.Let's Stream Portal 2 (single-player) 0831:06Portal 2 12.Let's Stream Portal 2 (single-player) 0930:51Portal 2 13.Let's Stream Portal 2 (co-op) 0230:12Portal 2 14.Let's Stream Portal 2 (co-op) 0130:08Portal 2 15.Let's Stream Portal 2 (co-op) 0429:49Portal 2 16.Let's Stream Portal 2 (co-op) 0329:42Portal 2 Top 100 » 200 » 300 » 400 » 500