All Portal Videos by Random Productions
| Published | Video Title | Duration | Views | Category | Game |
|---|---|---|---|---|---|
| 2012-11-20 | Professional Test Subject Part 6 | 12:01 | 1 | Portal | |
| 2012-11-20 | Professional Test Subject Part 5 | 21:53 | 5 | Portal | |
| 2012-11-20 | Professional Test Subject Part 4 | 19:42 | 1 | Portal | |
| 2012-11-20 | Professional Test Subject Part 3 | 9:41 | 9 | Portal | |
| 2012-11-20 | Professional Test Subject Part 2 | 6:59 | 5 | Portal | |
| 2012-11-20 | Professional Test Subject Part 1 | 15:20 | 12 | Portal |