| 1. | Portal 2 - This is Aperture | 3,659 | | Portal 2
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| 2. | Portal 2 Co-Op Gameplay - BLUE Portal Caracter | 2,701 | | Portal 2
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| 3. | Portal 2 - Meet Bill(ley) | 2,481 | | Portal 2
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| 4. | Portal 2 (FR) Aperture Investment Opportunity #4 Boots Short | 992 | | Portal 2
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| 5. | Portal 2 (FR) Aperture Investment Opportunity #3 Turrets | 762 | | Portal 2
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| 6. | Portal 2 (FR) Aperture Investment Opportunity #2 Bot Trust | 723 | | Portal 2
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| 7. | Portal 2 Teaser | 676 | | Portal 2
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| 8. | Portal 2 - (VGA) Video Game Awards 2010 | 602 | | Portal 2
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| 9. | Portal 2 (FR) Aperture Investment Opportunity #1 Panel | 541 | | Portal 2
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| 10. | Portal 2 - St Valentin | 539 | | Portal 2
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| 11. | Portal 2 Trailer - Cooperation Begins 2011 (cam) | 538 | Preview | Portal 2
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| 12. | Portal 2 Co-Op Gameplay - ORANGE Portal Caracter | 534 | | Portal 2
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| 13. | Portal 2 TV Spot | 465 | | Portal 2
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| 14. | Portal 2 [HD Trailer] Co-Operation Begins 2011 | 460 | Preview | Portal 2
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| 15. | Portal 2 Remix | 445 | | Portal 2
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| 16. | Portal 2 E3 Demo - Propulsion Gel | 284 | | Portal 2
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| 17. | Portal 2 (EN) Aperture Investment Opportunity #1 Panel | 240 | | Portal 2
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| 18. | Portal 2 E3 Demo - Repulsion Gel | 233 | | Portal 2
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| 19. | Portal 2 E3 Demo - Pneumatic Diversity Vents | 171 | | Portal 2
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| 20. | Portal 2 E3 Demo - Aerial Faith Plate | 156 | | Portal 2
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| 21. | Portal 2 E3 Demo - Excursion Funnels | 145 | | Portal 2
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| 22. | Portal 2 - Repulsion Gel Gameplay | 140 | | Portal 2
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| 23. | Portal 2 E3 Demo - Thermal Discouragement Beams | 138 | | Portal 2
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| 24. | Portal 2 Co-opération Trailer | 137 | Preview | Portal 2
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| 25. | Portal 2 E3 Demo - Meet Wheatley | 130 | | Portal 2
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| 26. | Portal 2 - Stephen Merchant est Wheatley | 119 | | Portal 2
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| 27. | Portal 2 Co-opération Trailer | 97 | Preview | Portal 2
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| 28. | Portal 2 - Faith Plate Gameplay | 95 | | Portal 2
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