| 2012-08-20 | Mashy Spike Plate | 0:50 | 14,840 | | Portal 2
|
| 2012-07-05 | Orange Juice Runway | 1:09 | 17,693 | | Portal 2
|
| 2012-05-28 | Bouncy Cube! | 0:49 | 16,732 | | Portal 2
|
| 2012-05-18 | Art Suffering | 0:19 | 14,174 | | Portal 2
|
| 2012-03-18 | Stephen & Mal: Portal 2 Co-op #16 | 20:32 | 18,588 | | Portal 2
|
| 2012-03-15 | Stephen & Mal: Portal 2 Co-op #15 | 18:56 | 13,125 | | Portal 2
|
| 2012-03-12 | Stephen & Mal: Portal 2 Co-op #14 | 22:29 | 13,930 | | Portal 2
|
| 2012-03-09 | Stephen & Mal: Portal 2 Co-op #13 | 20:16 | 15,448 | | Portal 2
|
| 2012-03-06 | Stephen & Mal: Portal 2 Co-op #12 [PEER REVIEW] | 21:06 | 18,712 | Review | Portal 2
|
| 2012-01-23 | The Light Bridge | 0:56 | 18,943 | | Portal 2
|
| 2011-11-07 | Crooked Portal | 0:45 | 26,632 | | Portal 2
|
| 2011-10-11 | Stephen & Mal: Portal 2 Co-op #11 | 13:34 | 17,155 | | Portal 2
|
| 2011-10-08 | Stephen & Mal: Portal 2 Co-op #10 | 18:45 | 16,349 | | Portal 2
|
| 2011-10-05 | Stephen & Mal: Portal 2 Co-op #9 | 20:04 | 16,669 | | Portal 2
|
| 2011-10-02 | Stephen & Mal: Portal 2 Co-op #8 | 17:29 | 18,526 | | Portal 2
|
| 2011-09-29 | Stephen & Mal: Portal 2 Co-op #7 | 21:22 | 20,212 | | Portal 2
|
| 2011-09-26 | Stephen & Mal: Portal 2 Co-op #6 | 19:37 | 21,296 | | Portal 2
|
| 2011-09-23 | Stephen & Mal: Portal 2 Co-op #5 | 22:21 | 23,913 | | Portal 2
|
| 2011-09-22 | Stephen & Mal: Portal 2 Co-op #4 | 23:28 | 27,050 | | Portal 2
|
| 2011-09-21 | Stephen & Mal: Portal 2 Co-op #3 | 18:19 | 27,799 | | Portal 2
|
| 2011-09-20 | Stephen & Mal: Portal 2 Co-op #2 | 23:06 | 34,874 | | Portal 2
|
| 2011-09-19 | Stephen & Mal: Portal 2 Co-op #1 | 20:08 | 61,233 | | Portal 2
|
| 2011-09-09 | Stephen Plays: Portal 2 - Ep. 15 | 13:26 | 23,254 | Let's Play | Portal 2
|
| 2011-09-08 | Stephen Plays: Portal 2 - Ep. 14 | 21:26 | 18,686 | Let's Play | Portal 2
|
| 2011-09-07 | Stephen Plays: Portal 2 - Ep. 13 | 25:50 | 18,509 | Let's Play | Portal 2
|
| 2011-09-06 | Stephen Plays: Portal 2 - Ep. 12 | 22:45 | 19,637 | Let's Play | Portal 2
|
| 2011-09-05 | Stephen Plays: Portal 2 - Ep. 11 | 20:51 | 20,074 | Let's Play | Portal 2
|
