Top 100 Portal 2 Videos With The Most Comments by ButterSpyro5Top 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.Portal | Let's Play Ep.5 | Final battle6Portal 2 2.Portal 2 | The Part Where I Run Away4Portal 2 3.Portal 2 | Getting Bullied by GLaDOS2Portal 2 4.Portal 2 | Let's Play Ep.1 | Back into Aperture Science.1Portal 2 5.Portal 2 | Testing Testing Testing1Portal 2 6.Portal 2 | Wheatley Laboratories1Portal 2 7.Portal 2 | Betrayal1Portal 2 8.Portal 2 | Glados In a Potato1Portal 2 9.Portal 2 | Imminent Surprise???0Portal 2 10.Portal | Let's Play Ep.2 | That never happened... ok?0Portal 2 11.Portal 2 | The One With The Lemon Rant0Portal 2 12.Portal 2 | Scammed Again0Portal 2 13.Portal 2 | Break the Monitors!0Portal 2 14.Portal 2 | "Absolute Dynamite" Test Chambers0Portal 2 15.Portal 2 | Me and the Lab Boys (also cave johnson)0Portal 2 16.Portal 2 | How am I 'Still Alive'?0Portal 2 Top 100 » 200 » 300 » 400 » 500