Top 100 Most Liked Portal Videos by MediaGamesGuideTop 100 » 200 » 300 » 400 » 500Video TitleRatingCategoryGame1.Doomy in the Roomy Update #04 Floors 4 & 5192VlogPortal 2.To Be Continued, Blue Is That You? & Cartoon Cartoon? Achievements in STFBTS V1.6.1#03124Portal 3.Mario's Asylum (Angela's Asylum Mod)106Portal 4.Slow Poke Achievement in Strange Terror From Beyond The Stars V1.6.1 #0594Portal 5.Not Alone Gameplay Playthrough (No Commentary)84Portal 6.Fibrillation HD All Collectibles Locations (All Sphere-Keys, ALL secret places, All Secret codes)24Portal 7.Elena Full Game & Ending Walkthrough Gameplay2WalkthroughPortal Top 100 » 200 » 300 » 400 » 500