Top 100 Most Controversial Portal Videos by DarkWalkthroughs
| Video Title | Rating | Category | Game | |
|---|---|---|---|---|
| 1. | Portal [Part 4] | 0 | Portal | |
| 2. | Portal [Part 7] | 0 | Portal | |
| 3. | Portal [Part 5] | 0 | Portal | |
| 4. | Portal [Part 2] | 0 | Portal | |
| 5. | Portal [Part 6] | 0 | Portal | |
| 6. | Portal [Part 3] | 1 | Portal | |
| 7. | Portal [Part 1] | 1 | Portal |