Top 100 Portal 2 Videos With The Most Comments by VelleraedaTop 100 » 200 » 300 » 400 » 500Video TitleCommentsCategoryGame1.Ya YEET! - Portal 2 Co-Op5Portal 2 2.There's Goo Everywhere! - Portal 2 Co-Op4Portal 2 3.Teamwork Makes The Dreamwork! - Portal 2 Co-Op3Portal 2 4.It's Spherical!!! - Portal 2 Co-Op2Portal 2 5.Time To Get Freaky Deaky! - Portal 2 Co-Op2Portal 2 6.SIRI Returns! - Portal 2 Campaign0Portal 2 7.I Think Gladous Is Mad At Me... - Portal 20Portal 2 Top 100 » 200 » 300 » 400 » 500