| 1. |  TechFirst with John Koetsier | Photonic computing questions answered: Lightmatter CEO | 75 | |
| 2. | Rubhen925 | LIGHTMATTER Gameplay Walkthrough Part 1 - No Commentary [PC 1080p] | 48 | Walkthrough |
| 3. | Zahait | Both Endings + 100% Achievements - Lightmatter - Episode 5 | 8 | Show |
| 4. | Zahait | Lightmatter - Let's Play - Episode 1 | 6 | Let's Play |
| 5. | Zahait | I'm a Wizard - Lightmatter - Episode 3 | 6 | Show |
| 6. | DragoNate | Is humanity doomed or saved? Lightmatter part 6 | 6 | |
| 7. | Zahait | Big Red Button - Lightmatter - Episode 4 | 6 | Show |
| 8. | DragoNate | The shadows swallow you in Lightmatter part 1 | 4 | Let's Play |
| 9. | DragoNate | These puzzles make me HMMMM Lightmatter part 3 | 4 | Let's Play |
| 10. | JOAG | Lightmatter - Walkthrough: Part 2 - Darkside - Ending - No commentary | 4 | Walkthrough |
| 11. | StephenFlagg | One-Shot - Lightmatter | 3 | |
| 12. | DragoNate | I found the cat in Lightmater part 4 | 2 | |
| 13. | DragoNate | Is that a Portal reference? Lightmatter part 2 | 2 | |
| 14. | DragoNate | Try not to get angry Lightmatter part 5 | 2 | Let's Play |
| 15. | Zahait | I am the Safety - Lightmatter - Episode 2 | 2 | Show |
| 16. | SideCatalyst stream archives | [Stream VOD] Lightmatter (Part 1) | 1 | |
| 17. | SideCatalyst stream archives | [Stream VOD] Lightmatter (Part 2, Finale) | 1 | |
| 18. | Glitchboss420 | Lightmatter | GTX 770 2GB + i5-3450 + 8GB RAM | 1 | |
