Top 100 Portal 2 Videos With The Longest Duration by MaxTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.One Hour of Silence Frequently Broken by Wheatley1:00:01Portal 2 2.Turrett Mania ! - Pacifist Run (PROOF)14:44Portal 2 3.My Portal 2 Maps!7:48Portal 2 4.Portal 2 Chapter 9 Easter Egg (Updated 2022)7:31Portal 2 5.Don't Do It (Removed Version) - Portal 21:51Portal 2 6.DYK? Unused GLaDOS Song #portal2 #glados #didyouknow1:00Portal 2 7.GEOGUESSR IN PORTAL 2 #portal2 #geoguessr #triviagames1:00Portal 2 8.GEOGUESSR IN PORTAL 2 #geoguessr #portal2 #triviagames1:00Portal 2 9.GEOGUESSR IN PORTAL 2 #portal2 #geoguessr #triviagames1:00Portal 2 10.SECRET Boss Dialogue - Portal 20:58Portal 2 11.DYK? Random Mud Sounds #portal2 #didyouknow #gamingfacts0:58Portal 2 12.Special Wheatley Line - Portal 20:55Portal 2 13.A Genuine Vent Test - Part 10:53Portal 2 14.DYK? Floating Cubes in Portal 2 #portal2 #gaming #didyouknow0:51Portal 2 15.Turret Strategy: Portal 2 Speedrun0:37Portal 2 16.Turrett Mania ! - Pacifist Challenge0:29Portal 2 17.Wheatley's Hiding Spots in Portal 20:28Portal 2 18.Wheatley Shows GLaDOS Annoying Orange0:21Portal 2 19.PotatOS has a flashback0:16Portal 2 20.Wheatley plays Weezer0:15Portal 2 21.Sephiroth in Portal 20:15Portal 2 22.To Catch Wheatley0:13Portal 2 Top 100 » 200 » 300 » 400 » 500