| 1. | Playing Portal 2 for the 5 billionth time | 4:22:09 | | Portal 2
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| 2. | Portal 2 Coop w/ @PurpleColonel | 3:00:00 | | Portal 2
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| 3. | New Portal Mod Blind Playthrough - Portal: Forbidden Testing Tracks | 2:46:53 | | Portal 2
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| 4. | Portal: Revolution - Blind Stream Playthrough | 2:38:20 | | Minecraft
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| 5. | Replaying Portal 1, again | 2:29:37 | | Portal
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| 6. | V234 Plays ULTRAKILL Then Ossy Does Cybergrind | 2:27:37 | | Ultrakill
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| 7. | Source Mapping Time! (to make up for lack of videos) | 2:10:08 | | Portal 2
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| 8. | Portal Prelude RTX - Live Thoughts | 2:03:45 | |
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| 9. | How A Flash Game Changed Portal History | 1:00:31 | | Portal: The Flash Version
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| 10. | The Ultimate Portal Iceberg - Aperture's Darkest Secrets | 26:49 | | Portal 2
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| 11. | The Removed & Lost Easter Eggs of Portal 2 | 26:10 | | Portal 2
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| 12. | Every Released Portal Mod Ever* In A Tierlist | 23:54 | | Portal 2
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| 13. | Portal 2 With Motion Controls - The Forgotten “Sixense” DLCs | 22:15 | | Portal 2
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| 14. | Who Is Chell? - Analysing Portal's Protagonist | 21:26 | | Portal 2
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| 15. | Portal From The LGBT+ Angle - GLaDOS and Chell's Tension | 20:10 | | Portal 2
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| 16. | DELTARUNE - Chess Theory | ULTIMATE Edition | 19:21 | | Deltarune
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| 17. | Portal's Weird Beta Maps | 17:58 | | Portal
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| 18. | Ossy Q&A Answers #1 - 10,000 Subscriber Special | 16:56 | |
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| 19. | Doug Rattman - The Debate Of His Fate (Portal) | 15:38 | | Portal
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| 20. | The Weirdest Way to Play Portal | 14:36 | | Portal
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| 21. | New Portal 2 Beta DISCOVERED - The Core Hub Era | 14:10 | | Portal 2
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| 22. | Portal's Retconned Lore, Sorta. | 13:27 | | Portal 2
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| 23. | Portal 3 is NOT needed, here's why... | 12:46 | | Portal 2
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| 24. | Those Leftover Areas in Source Games | 12:46 | | Garry's Mod
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| 25. | The LOST Origins of Minecraft's Herobrine - WHITE EYES | 12:07 | | Minecraft
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| 26. | The GLaDOS Design You Don't Remember - Portal | 11:50 | | Portal 2
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| 27. | Did We SAVE Portal RTX..? (PRE-RELEASE THOUGHTS) | 11:15 | |
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| 28. | Portal 2's Educational Version - An Obscure Part of Valve's History | 11:12 | | Portal 2
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| 29. | Portal RTX is Shaping Up to be a Disaster. | 11:12 | | Portal
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| 30. | clips of me getting slapped with mario fish for 10 minutes | 10:48 | | Super Mario Bros.
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| 31. | The Process Of Making Portal 2's Levels | 9:59 | | Portal 2
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| 32. | Portal: Epic Edition - Full Original Soundtrack [OST] | 9:08 | | Portal 2
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| 33. | Portal Stories: Mel - Ending [SPOILERS!] | 8:30 | |
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| 34. | Valve's First Attempts at 'Harder' Portal Test Chambers | 8:12 | | Portal 2
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| 35. | Hey, Where's Ossy Flawol Been? | 7:41 | | Portal 2
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| 36. | The FIRST Portal 2 BETA LEAK! - A Quick Dissection | 7:34 | | Portal 2
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| 37. | Just What Is Portal 2’s Tartaros 09? | 6:26 | | Portal 2
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| 38. | portal mp footage archive (real) | 5:38 | | Portal
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| 39. | They FOUND Portal's Ending Textures... | 5:23 | | Portal
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| 40. | How To Play the Portal 2 Sixense Packs - VR Controllers Supported! | 3:36 | Tutorial | Portal 2
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| 41. | Portal: Epic Edition - [OST] - Main Theme (Epicness Still Arrives) | 3:07 | | Portal
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| 42. | Alpabes Zed - Geometry Dash | 2:00 | Let's Play | Geometry Dash
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| 43. | half life 1 scientist breaks it down !!!!!! | 1:40 | | Half-Life
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| 44. | me taking down every turret in chamber 16 using nothing but a bucket | 1:32 | | Portal
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| 45. | portal 2 workshop mapper creating the 5871027501st Portal 1 Remaster map series | 1:11 | | Portal 2
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| 46. | Scrapped Portal 2 Test Element | 0:38 | | Portal 2
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| 47. | portal epic edition chamber 16 be like | 0:34 | |
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| 48. | turt.mp4 | 0:27 | | Portal 2
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