Top 100 Portal 2 Videos With The Longest Duration by Ein's gaming & dreamsTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Portal 2 | Ep.1 | Reviving GLaDOS0:00Portal 2 2.Portal 2 | Ep.5 | Test Chambers 20-21, Escaping0:00Portal 2 3.Portal 2 | Ep.9 | All Gels0:00Portal 2 4.Portal 2 | Ep.4 | Test Chambers 15-190:00Portal 2 5.Portal 2 | Ep.11 | Test Chamber 11-12 , 15-160:00Portal 2 6.Portal 2 | Ep.3 | Test Chambers 09-140:00Portal 2 7.Portal 2 | Ep.6 | GLaDOS0:00Portal 2 8.Portal 2 | Ep.2 | Test Chambers 01-080:00Portal 2 9.Portal 2 | Ep.7 | Repulsion Gel0:00Portal 2 10.Portal 2 | END | Wheatley0:00Portal 2 11.Portal 2 | Ep.10 | Test Chamber 01-060:00Portal 2 Top 100 » 200 » 300 » 400 » 500