Top 100 Most Viewed Portal 2 Videos by CircuitTop 100 » 200 » 300 » 400 » 500Video TitleViewsCategoryGame1.Who gave us portal guns?!? | Portal 2 | Circuit380Portal 2 2.When idiots teleport | Portal 2 | Circuit183Portal 2 3.When did games get racist?? #funny #abc #gaming #abcd #memes #circuit #speedrun #coopgames173Portal 2 4.Portals BEAT Bullets!!!| Portal 2 | Circuit58Portal 2 Top 100 » 200 » 300 » 400 » 500