Lab Ratt | A Portal Love Letter Published 2012-05-29 Download video MP4 360p Recommendations 27:54 GLaDOS: A Portal Fan Film 08:38 Outside Aperture - Portal Short Film 19:10 Portal 2 - The Moron Theory 04:50 "Exile, Vilify" by The National (Portal 2 Music Video) 15:25 CORRUPTED (A PORTAL SHORT FILM) 15:05 There’s a Tax Season Villain, and It’s Not the I.R.S. | NYT Opinion 07:12 To This Day Project - Shane Koyczan 27:10 Growing Living Rat Neurons To Play... DOOM? 09:34 Aperture Desk Job (Final) - Cave Johnson 06:58 Portal: No Escape (Live Action Short Film by Dan Trachtenberg) 04:38 After Aperture SFM 28:33 The Man That Hated Lemons | Cave Johnson | Full Portal Lore 02:50 Want you gone - Portal 2 fanmade video 04:44 Practical Problems [SFM] 19:21 Transmission Received? | Portal's First ARG 02:28 The Turret Anthem 32:07 The Robot That Lied About Cake | GLaDOS | Full Portal Lore 30:51 Exploring Portal's Protagonist | Chell | FULL Portal Lore Similar videos 14:11 Portal Lab Rat 06:13 Shadows | A Portal Love Letter 22:55 A Love Letter To Portal 14:41 Aperture Science - Lab Ratt 01:48 Portal 2: Doug Rattman's Voice! 06:13 Portal - Lab Rat Comic Fandub - Part One 07:46 Portal - Lab Rat Comic Fandub - Part Two (Final) 02:43 Portal 2 - Lab Rat Full Comic 04:02 Lab Ratt 33:05 Writer Reacts to Portal 'Lab Rat' web comic 14:48 Portal 2-Lab Rat Audio Presentation 04:30 Penny solves string theory. 21:09 Portal 2 Lab Rat: An Unauthorized Fan dub 05:55 Dr. Doug Rattmann's story and his Dens Part 1 12:42 Portal 2 All of Ratmans Den Locations 08:33 The Lore Behind Portal More results