| 1. | This puzzle spoke to me (Portal 2: Co-Op Mode) | 2,875 | | Portal 2
|
| 2. | We're a great team! (Portal 2: Co-Op Mode) | 1,314 | | Portal 2
|
| 3. | Human weight variances (Portal 2: Co-Op Mode) | 468 | | Portal 2
|
| 4. | Completing broken tests (Portal 2: Co-Op Mode) | 440 | | Portal 2
|
| 5. | We get our Portal Guns (Portal 2: Co-Op Mode) | 391 | | Portal 2
|
| 6. | We are violently disassembled (Portal 2: Co-Op Mode) | 371 | | Portal 2
|
| 7. | GLaDOS is never satisfied (Portal 2: Co-Op Mode) | 339 | | Portal 2
|
| 8. | Timing is everything (Portal 2: Co-Op Mode) | 313 | | Portal 2
|
| 9. | We stop a giant fan (Portal 2: Co-Op Mode) | 279 | | Portal 2
|
| 10. | I'm so glad this puzzle is over (Portal 2: Co-Op Mode) | 277 | | Portal 2
|
| 11. | Destroying turrets with a laser (Portal 2: Co-Op Mode) | 275 | | Portal 2
|
| 12. | The smell of human fear (Portal 2: Co-Op Mode) | 274 | | Portal 2
|
| 13. | Thinking with Beautiful Tubes (Portal 2: Co-Op Mode) | 232 | | Portal 2
|
| 14. | My brain hurts (Portal 2: Co-Op Mode) | 211 | | Portal 2
|
| 15. | Albert and Terry Einstein (Portal 2: Co-Op Mode) | 211 | | Portal 2
|
| 16. | We're better than humans (Portal 2: Co-Op Mode) | 194 | | Portal 2
|
| 17. | I lose points (Portal 2: Co-Op Mode) | 186 | | Portal 2
|
| 18. | We are in the lead (Portal 2: Co-Op Mode) | 179 | | Portal 2
|
| 19. | Confidence building with momentum (Portal 2: Co-Op Mode) | 167 | | Portal 2
|
| 20. | Beating an impossible test (Portal 2: Co-Op Mode) | 164 | | Portal 2
|
| 21. | A beautiful beginning (Portal 2: Co-Op Mode) | 135 | | Portal 2
|
| 22. | We high five midair (Portal 2: Co-Op Mode) | 130 | | Portal 2
|
| 23. | Is this even science? (Portal 2: Co-Op Mode) | 128 | | Portal 2
|
| 24. | Edgeless safety cube (Portal 2: Co-Op Mode) | 115 | | Portal 2
|
| 25. | We dance in front of turrets (Portal 2: Co-Op Mode) | 106 | | Portal 2
|
| 26. | The stench of utter disappointment (Portal 2: Co-Op Mode) | 97 | | Portal 2
|
| 27. | You can't test plants (Portal 2: Co-Op Mode) | 94 | | Portal 2
|
| 28. | I have a functioning brain! (Portal 2: Co-Op Mode) | 86 | | Portal 2
|
| 29. | We figure it out immediately (Portal 2: Co-Op Mode) | 76 | | Portal 2
|
| 30. | We save the humans! (Portal 2: Co-Op Mode) | 76 | | Portal 2
|
| 31. | We become Killing Machines (Portal 2: Co-Op Mode) | 76 | | Portal 2
|
| 32. | We find the human vault (Portal 2: Co-Op Mode) | 72 | | Portal 2
|
| 33. | We override a vault door lock (Portal 2: Co-Op Mode) | 71 | | Portal 2
|
| 34. | GLaDOS raises baby birds (Portal 2: Co-Op Mode) | 62 | | Portal 2
|
| 35. | Consequence free testing (Portal 2: Co-Op Mode) | 54 | | Portal 2
|
| 36. | Hard-Light Surfaces (Portal 2: Co-Op Mode) | 53 | | Portal 2
|
| 37. | We battle a bird (Portal 2: Co-Op Mode) | 53 | | Portal 2
|
| 38. | The Best of PORTAL 2 Co-Op | 51 | | Portal 2
|
| 39. | Overcoming adversity with science (Portal 2: Co-Op Mode) | 46 | | Portal 2
|
| 40. | RYAN & RENE PLAY: PORTAL 2 CO-OP (STREAM 2) | 45 | | Portal 2
|
| 41. | Going down in history (Portal 2: Co-Op Mode) | 43 | | Portal 2
|
| 42. | I get crushed by a door (Portal 2: Co-Op Mode) | 42 | | Portal 2
|
| 43. | My brain breaks (Portal 2: Co-Op Mode) | 41 | | Portal 2
|
| 44. | GLaDOS didn't mean to make us feel bad (Portal 2: Co-Op Mode) | 41 | | Portal 2
|
| 45. | A trust exercise (Portal 2: Co-Op Mode) | 41 | | Portal 2
|
| 46. | GLaDOS sees everything (Portal 2: Co-Op Mode) | 41 | | Portal 2
|
| 47. | RYAN & RENE BEAT: PORTAL 2 CO-OP (STREAM 3) | 37 | | Portal 2
|
| 48. | It's turret takedown time! (Portal 2: Co-Op Mode) | 36 | | Portal 2
|
| 49. | RYAN & RENE BEGIN: PORTAL 2 (STREAM 1) | 34 | | Portal 2
|
| 50. | Stuck inside a spike trap (Portal 2: Co-Op Mode) | 34 | | Portal 2
|
| 51. | What a nightmare (Portal 2: Co-Op Mode) | 34 | | Portal 2
|
| 52. | I'm so confused (Portal 2: Co-Op Mode) | 33 | | Portal 2
|
| 53. | René figures it out (Portal 2: Co-Op Mode) | 32 | | Portal 2
|
| 54. | Painting with Conversion Gel (Portal 2: Co-Op Mode) | 28 | | Portal 2
|
| 55. | GLaDOS lies when she's nervous (Portal 2: Co-Op Mode) | 27 | | Portal 2
|
| 56. | We wash a cube (Portal 2: Co-Op Mode) | 27 | | Portal 2
|
| 57. | René gets blasted by turrets (Portal 2: Co-Op Mode) | 26 | | Portal 2
|
| 58. | Teamwork makes the dream work (Portal 2: Co-Op Mode) | 25 | | Portal 2
|
| 59. | If you scream at a marshmallow (Portal 2: Co-Op Mode) | 23 | | Portal 2
|
| 60. | Let's get out of here! (Portal 2: Co-Op Mode) | 23 | | Portal 2
|
| 61. | René destroys turrets with a laser (Portal 2: Co-Op Mode) | 22 | | Portal 2
|
| 62. | We're just machines (Portal 2: Co-Op Mode) | 22 | | Portal 2
|
| 63. | This was a tough one (Portal 2: Co-Op Mode) | 21 | | Portal 2
|
| 64. | GLaDOS tries insult comedy (Portal 2: Co-Op Mode) | 20 | | Portal 2
|
| 65. | We're slowly becoming human (Portal 2: Co-Op Mode) | 17 | | Portal 2
|
| 66. | Catching ourselves with Light Bridges (Portal 2: Co-Op Mode) | 17 | | Portal 2
|
| 67. | Most humans aren't monsters (Portal 2: Co-Op Mode) | 17 | | Portal 2
|
| 68. | Special Team Falling Into Acid Force (Portal 2: Co-Op Mode) | 17 | | Portal 2
|
| 69. | We break some glass (Portal 2: Co-Op Mode) | 16 | | Portal 2
|
| 70. | Blue bouncy bridges (Portal 2: Co-Op Mode) | 13 | | Portal 2
|
| 71. | Testing artistic intelligence (Portal 2: Co-Op Mode) | 13 | | Portal 2
|
| 72. | We unlock the human vault (Portal 2: Co-Op Mode) | 13 | | Portal 2
|
| 73. | GLaDOS checks the suggestion box (Portal 2: Co-Op Mode) | 11 | | Portal 2
|
| 74. | Do not touch the glass (Portal 2: Co-Op Mode) | 10 | | Portal 2
|
| 75. | A look behind the scenes (Portal 2: Co-Op Mode) | 10 | | Portal 2
|
| 76. | We will never talk about this again (Portal 2: Co-Op Mode) | 8 | | Portal 2
|
| 77. | Humans are extremely fragile (Portal 2: Co-Op Mode) | 5 | | Portal 2
|
| 78. | Working with Repulsion Gel (Portal 2: Co-Op Mode) | 3 | | Portal 2
|
| 79. | I have to fight this turret (Portal 2: Co-Op Mode) | 3 | | Portal 2
|
| 80. | Training to reach the human vault (Portal 2: Co-Op Mode) | 2 | | Portal 2
|
