| 1. | Portal 2 Soundtrack - Reactor Core Meltdown | 81,938 | | Portal 2
|
| 2. | Portal 2 Soundtrack - Propulsion Gel | 55,152 | | Portal 2
|
| 3. | Portal 2 Soundtrack - Ghost of Ratman | 51,731 | | Portal 2
|
| 4. | Portal 2 Soundtrack - A Human Did This | 47,335 | | Portal 2
|
| 5. | Portal 2 Soundtrack - Moondust | 39,128 | | Portal 2
|
| 6. | Portal 2 Soundtrack - Caroline | 31,803 | | Portal 2
|
| 7. | Portal 2 Soundtrack - The Lab's Gone Dark | 30,791 | | Portal 2
|
| 8. | Portal 2 Soundtrack - Love as a Construct | 27,775 | | Portal 2
|
| 9. | Portal 2 Soundtrack - Science Can Be Fun | 25,297 | | Portal 2
|
| 10. | Portal 2 Soundtrack - Fat Lady Sings | 21,344 | | Portal 2
|
| 11. | Portal 2 Soundtrack - Space | 19,017 | | Portal 2
|
| 12. | Portal 2 Soundtrack - Final Showdown | 15,672 | Show | Portal 2
|
| 13. | Portal 2 Soundtrack - Core Transfer | 15,480 | | Portal 2
|
| 14. | Portal 2 Soundtrack - The Part Where He Kills You | 13,974 | | Portal 2
|
| 15. | Portal 2 Soundtrack - Technical Difficulties | 12,929 | | Portal 2
|
| 16. | Portal 2 Soundtrack - Wheatley Laboratories | 10,236 | | Portal 2
|
| 17. | Portal 2 Soundtrack - Proof of Intelligence | 8,811 | | Portal 2
|
| 18. | Portal 2 Soundtrack - Robots FTW (co-op) | 8,792 | | Portal 2
|
| 19. | Portal 2 Soundtrack - Triple Laser Phase | 8,648 | | Portal 2
|
| 20. | Portal 2 Soundtrack - Cake Maintenance Room | 8,269 | | Portal 2
|
| 21. | Portal 2 Ending (Complete Cinematic Ending including credits) 720p | 7,933 | | Portal 2
|
| 22. | Portal 2 Soundtrack - Partners In Science (co-op) | 7,850 | | Portal 2
|
| 23. | Portal 2 Soundtrack - Potato Battery | 7,465 | | Portal 2
|
| 24. | Portal 2 Soundtrack - Turret Wife Serenade | 6,846 | | Portal 2
|
| 25. | Portal 2 Soundtrack - Forgotten Experiments | 6,547 | | Portal 2
|
| 26. | Portal 2 Soundtrack - Want You Gone | 6,378 | | Portal 2
|
| 27. | Portal 2 Soundtrack - Leaving The Nest | 6,245 | | Portal 2
|
| 28. | Portal 2 Soundtrack - Rock Bottom | 6,102 | | Portal 2
|
| 29. | Portal 2 Soundtrack - Reconstructing Science (nano mix) | 5,376 | | Portal 2
|
| 30. | Portal 2 Soundtrack - Reconstructing Science (micro mix) | 5,076 | | Portal 2
|
| 31. | Portal 2 Soundtrack - The Hub (co-op) | 4,188 | | Portal 2
|
| 32. | Portal 2 Soundtrack - Some Assembly Required (co-op) | 4,030 | | Portal 2
|
| 33. | Portal 2 Soundtrack - Sunshine 2 (Smart) | 3,445 | | Portal 2
|
| 34. | Portal 2 Soundtrack - Testing Spheres | 3,351 | | Portal 2
|
| 35. | Portal 2 Soundtrack - Sunshine 1 (Captured) | 3,311 | | Portal 2
|
| 36. | Portal 2 Soundtrack - Sunshine 3 (Pure) | 3,153 | | Portal 2
|
| 37. | Portal 2 Soundtrack - Replay Hallways (co-op) | 1,724 | | Portal 2
|
