| 1. | Sixense Upload for Portal 2 Community Edition devs - Part 4 | 217 | | Portal 2
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| 2. | Sixense Upload for Portal 2 Community Edition devs - Part 3 | 123 | | Portal 2
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| 3. | Sixense Upload for Portal 2 Community Edition devs - Part 2 | 118 | | Portal 2
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| 4. | Sixense Upload for Portal 2 Community Edition devs - Part 1 | 162 | | Portal 2
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| 5. | Portal 2 Puzzlemaker - Freeware (Alpha) | 514 | | Portal 2
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| 6. | Portal 2 Community Edition Workshop - The Lab GLaDOS addon | 1,104 | | Portal 2
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| 7. | Blood in Portal 2 Community Edition | 908 | | Portal 2
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| 8. | Portal 2 VR | 965 | | Portal 2
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| 9. | Portal 2 Sixense - Playing workshop maps! | 989 | | Portal 2
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| 10. | How to cheat in Portal 2 challenge mode | 767 | Guide | Portal 2
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| 11. | Portal 2 Community Edition - Remnants: Part One (blind) | 1,588 | | Portal 2
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| 12. | Portal 2 Sixense MotionPack DLC played with VALVᴱ Index (Source Mod) | 1,049 | | Portal 2
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| 13. | Portal 2 Educational Version - Now available for everyone | 4,886 | | Portal 2
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| 14. | Portal 2 Sixense - "Obsolescence" by Coco | 711 | | Portal 2
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| 15. | Sixense TrueMotion Demonstration in Portal | 1,208 | | Portal 2
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| 16. | Portal 2 Multiplayer | 816 | | Portal 2
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| 17. | Portal 2 VR - Sixense Features | 5,840 | | Portal 2
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| 18. | Portal 2 Beta - Sticky Gel (Adhesion / Wall-walking Gel) | 5,823 | | Portal 2
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| 19. | Portal 2 Beta - Neurotoxin Generator | 5,408 | | Portal 2
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| 20. | Portal 2 - BP Magnets (Possible Solution) | 558 | | Portal 2
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| 21. | Portal 2 - Antilles (Possible Solution) | 331 | | Portal 2
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| 22. | Portal 2: Eidolon - Slanted Lasers | 508 | | Portal 2
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| 23. | Portal 2: Eidolon - The End | 483 | | Portal 2
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| 24. | Portal 2: Eidolon - The Beginning | 670 | | Portal 2
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| 25. | Portal 2 - Stopping Potential (Possible Solution) | 1,005 | | Portal 2
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| 26. | Portal 2 Sixense STEM System + Oculus Rift | 2,695 | | Portal 2
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| 27. | Sixense + Intel Creative Senz3D - Portal 2 Perceptual Pack | 26,811 | | Portal 2
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| 28. | Portal 2 - Educational Version | 37,390 | | Portal 2
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| 29. | Portal 2 - Sixense MotionPack Co-op Course (6/6) with LilRobot | 3,170 | | Portal 2
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| 30. | Portal 2 - Sixense Motionpack Co-op Course (5/6) with Juan | 1,531 | | Portal 2
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| 31. | Portal 2 - Sixense MotionPack Co-op Course (4/6) with Juan | 1,415 | | Portal 2
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| 32. | Portal 2 - Sixense MotionPack Co-op Course (3/6) with Juan | 1,409 | | Portal 2
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| 33. | Portal 2 - Sixense MotionPack Co-op Course (2/6) with Juan | 1,785 | | Portal 2
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| 34. | Portal 2 - Sixense MotionPack Co-op Course (1/6) with Juan | 6,526 | | Portal 2
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| 35. | Portal 2 - Reservations glitching | 642 | | Portal 2
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| 36. | Wibi!Data - Lobby + Test Chamber 01 | 528 | | Portal 2
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| 37. | Portal 2 - Beta Wheatley Boss battle | 124,777 | | Portal 2
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| 38. | Portal 2 - Scalable Cube blocks the player | 3,965 | | Portal 2
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| 39. | Razer Hydra with Sixense TrueMotion | 799 | | Portal 2
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| 40. | TARTΛROS SΘUL - Reflection Gel test | 485 | | Portal 2
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| 41. | F-Stop / Portal 2 Alpha - Opening Scene | 64,836 | Let's Play | Portal 2
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| 42. | Portal: Alive & Kicking Demo | 19,956 | | Portal 2
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| 43. | Portal 2 - E3 2010 Demonstration "Environment" | 1,024 | | Portal 2
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| 44. | Portal 2 Sixense MotionPack - Test Chamber 06 | 1,785 | | Portal 2
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| 45. | Portal 2 Sixense MotionPack - Test Chamber 01 | 6,136 | | Portal 2
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| 46. | Portal 2 Sixense MotionPack - Test Chamber 02 | 2,062 | | Portal 2
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| 47. | Portal 2 Sixense MotionPack - Test Chamber 07 | 2,287 | | Portal 2
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| 48. | Portal 2 Sixense MotionPack - Test Chamber 03 | 1,855 | | Portal 2
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| 49. | Portal 2 Sixense MotionPack - Advanced Test Chamber 05 | 854 | | Portal 2
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| 50. | Portal 2 DLC - Pull the Rug with 2 Portals | 1,797 | | Portal 2
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| 51. | Portal 2 - Propulsion Intro with 4 Portals (0:39.28 seconds) | 1,853 | | Portal 2
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| 52. | Portal 2 - Wheatley humps Chell | 5,658 | | Portal 2
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| 53. | Portal 2 - How to break Test Chamber 07 | 1,220 | Guide | Portal 2
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| 54. | Portal 2 Sixense MotionPack - Test Chamber 05 | 3,565 | | Portal 2
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| 55. | Portal 2 Sixense MotionPack - Advanced Test Chamber 04 | 1,322 | | Portal 2
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| 56. | Portal 2 Sixense MotionPack - Advanced Test Chamber 06 | 2,895 | | Portal 2
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| 57. | Portal 2 Sixense MotionPack - Test Chamber 04 | 4,024 | | Portal 2
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| 58. | Portal 2 Sixense MotionPack - Advanced Test Chamber 04 (2nd Solution) | 493 | | Portal 2
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| 59. | Portal 2 Sixense MotionPack - Advanced Test Chamber 03 | 1,628 | | Portal 2
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| 60. | Portal 2 Sixense MotionPack - Advanced Test Chamber 02 | 1,734 | | Portal 2
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| 61. | Portal 2 Sixense MotionPack - Advanced Test Chamber 01 | 3,295 | | Portal 2
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| 62. | Portal 2 - Pneumatic Diversity Vents love Companion Cubes | 2,575 | | Portal 2
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| 63. | Portal 2 - The Cubemap weapon | 2,920 | | Portal 2
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| 64. | Portal 2 - Pull the Rug with 0 Portals | 1,857 | | Portal 2
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| 65. | Portal 2 - GLaDOS and the Combine | 23,642 | | Portal 2
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| 66. | Portal 2 - Enrichment Sphere Starter Set | 2,000 | | Portal 2
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| 67. | Portal 2 - Chapter 6 Chamber 2 with 6 Portals | 746 | | Portal 2
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| 68. | Portal 2 - Chapter 7 Chamber 1 with 4 Portals | 715 | | Portal 2
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| 69. | Portal 2 - "Ship Overboard" Achievement | 3,330 | | Portal 2
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| 70. | Portal 2 - The impossible room | 99,240 | | Portal 2
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| 71. | Portal 2 gamescom 2010 Demonstration - Full HD (1080p) | 1,065 | | Portal 2
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| 72. | gamescom 2010 - Entering Portal 2 Demo | 573 | | Portal 2
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