| 1. | Who Is Chell? - Analysing Portal's Protagonist | 536,846 | | Portal 2
|
| 2. | Portal RTX is Shaping Up to be a Disaster. | 385,237 | | Portal
|
| 3. | The GLaDOS Design You Don't Remember - Portal | 368,316 | | Portal 2
|
| 4. | How A Flash Game Changed Portal History | 222,249 | | Portal: The Flash Version
|
| 5. | New Portal 2 Beta DISCOVERED - The Core Hub Era | 186,044 | | Portal 2
|
| 6. | The Weirdest Way to Play Portal | 185,290 | | Portal
|
| 7. | DELTARUNE - Chess Theory | ULTIMATE Edition | 139,918 | | Deltarune
|
| 8. | Portal's Weird Beta Maps | 129,475 | | Portal
|
| 9. | The Removed & Lost Easter Eggs of Portal 2 | 104,681 | | Portal 2
|
| 10. | Those Leftover Areas in Source Games | 85,887 | | Garry's Mod
|
| 11. | They FOUND Portal's Ending Textures... | 84,057 | | Portal
|
| 12. | Portal 2's Educational Version - An Obscure Part of Valve's History | 81,910 | | Portal 2
|
| 13. | The Ultimate Portal Iceberg - Aperture's Darkest Secrets | 74,008 | | Portal 2
|
| 14. | Portal 2 With Motion Controls - The Forgotten “Sixense” DLCs | 73,197 | | Portal 2
|
| 15. | Valve's First Attempts at 'Harder' Portal Test Chambers | 63,516 | | Portal 2
|
| 16. | Portal 3 is NOT needed, here's why... | 54,900 | | Portal 2
|
| 17. | The FIRST Portal 2 BETA LEAK! - A Quick Dissection | 50,926 | | Portal 2
|
| 18. | The Process Of Making Portal 2's Levels | 39,048 | | Portal 2
|
| 19. | Portal Stories: Mel - Ending [SPOILERS!] | 36,541 | |
|
| 20. | The LOST Origins of Minecraft's Herobrine - WHITE EYES | 31,228 | | Minecraft
|
| 21. | Doug Rattman - The Debate Of His Fate (Portal) | 27,470 | | Portal
|
| 22. | Just What Is Portal 2’s Tartaros 09? | 26,925 | | Portal 2
|
| 23. | Did We SAVE Portal RTX..? (PRE-RELEASE THOUGHTS) | 26,675 | |
|
| 24. | Portal's Retconned Lore, Sorta. | 24,622 | | Portal 2
|
| 25. | Every Released Portal Mod Ever* In A Tierlist | 22,811 | | Portal 2
|
| 26. | Portal From The LGBT+ Angle - GLaDOS and Chell's Tension | 16,805 | | Portal 2
|
| 27. | New Portal Mod Blind Playthrough - Portal: Forbidden Testing Tracks | 13,593 | | Portal 2
|
| 28. | turt.mp4 | 11,721 | | Portal 2
|
| 29. | Portal: Epic Edition - Full Original Soundtrack [OST] | 11,290 | | Portal 2
|
| 30. | Portal: Revolution - Blind Stream Playthrough | 10,540 | | Minecraft
|
| 31. | portal epic edition chamber 16 be like | 9,347 | |
|
| 32. | Hey, Where's Ossy Flawol Been? | 8,959 | | Portal 2
|
| 33. | How To Play the Portal 2 Sixense Packs - VR Controllers Supported! | 8,850 | Tutorial | Portal 2
|
| 34. | Portal Prelude RTX - Live Thoughts | 6,721 | |
|
| 35. | Ossy Q&A Answers #1 - 10,000 Subscriber Special | 5,289 | |
|
| 36. | Portal: Epic Edition - [OST] - Main Theme (Epicness Still Arrives) | 4,987 | | Portal
|
| 37. | Playing Portal 2 for the 5 billionth time | 4,597 | | Portal 2
|
| 38. | half life 1 scientist breaks it down !!!!!! | 3,702 | | Half-Life
|
| 39. | portal 2 workshop mapper creating the 5871027501st Portal 1 Remaster map series | 3,595 | | Portal 2
|
| 40. | portal mp footage archive (real) | 3,428 | | Portal
|
| 41. | Scrapped Portal 2 Test Element | 3,244 | | Portal 2
|
| 42. | Source Mapping Time! (to make up for lack of videos) | 3,108 | | Portal 2
|
| 43. | Replaying Portal 1, again | 2,828 | | Portal
|
| 44. | Portal 2 Coop w/ @PurpleColonel | 1,934 | | Portal 2
|
| 45. | V234 Plays ULTRAKILL Then Ossy Does Cybergrind | 1,884 | | Ultrakill
|
| 46. | me taking down every turret in chamber 16 using nothing but a bucket | 1,586 | | Portal
|
| 47. | Alpabes Zed - Geometry Dash | 793 | Let's Play | Geometry Dash
|
| 48. | clips of me getting slapped with mario fish for 10 minutes | 755 | | Super Mario Bros.
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