Top 100 Most Liked Portal Videos by MagicManMoTop 100 » 200 » 300 » 400 » 500Video TitleRatingCategoryGame1.A Portal Into Prehistory ~ Phineas Saw Game (2) ~ Let's Play12Let's PlayPortal 2.Let's Play ~ Portal (1) ~ Welcome to Aperture Science3Let's PlayPortal 3.Let's Play ~ Portal (4) ~ Companion Cube3Let's PlayPortal 4.Let's Play ~ Portal (3) ~ The Hallway of DEATH3Portal Top 100 » 200 » 300 » 400 » 500