| 1. |  RZX Archive | Sigma 7 Walkthrough, ZX Spectrum | 6,454 | Walkthrough |
| 2. | retro-spill.blogspot.com | Sigma 7 - Commodore 64 | 3,715 | |
| 3. |  FlipexG4mes | UNBOXING #1- HEADSET ALPHA GAMER SIGMA 7.1 REVIEW | 1,764 | |
| 4. | Lukozer | Lukozer Retro Game Review 406 - Sigma Seven - Commodore 64 | 1,148 | Review |
| 5. | Zeusdaz - The Unemulated Retro Game Channel | LET'S PLAY: SIGMA 7 (ZX SPECTRUM - With Commentary) | 554 | Let's Play |
| 6. | Zeusdaz - The Unemulated Retro Game Channel | SIGMA 7 128K (ZX SPECTRUM) | 499 | |
| 7. | Villordsutch | Sigma 7 for the ZX Spectrum from Durell Software (1987) | 341 | |
| 8. | Retro Master | Sigma Seven Playthrough (1987) Amstrad CPC 464 | 331 | Let's Play |
| 9. | John Gage | Sigma 7 Review for the Commodore 64 by John Gage | 323 | Review |
| 10. | FREEZE64 | Commodore 64: Sigma Seven game ending by Durell | 310 | |
| 11. |  syltefar | Star Trek (Sigma 7) 2 - Time Pressure | 300 | |
| 12. |  RETO AMSTRAD | Examen de tanqueta galáctica 🚀| SIGMA 7 | DURELL | PILDORA AMSTRAD | ISOMÉTRICO | | 256 | |
| 13. | John Gage | Sigma 7 Review for the Sinclair ZX Spectrum by John Gage | 231 | Review |
| 14. | John Gage | Sigma 7 Review for the Amstrad CPC by John Gage | 211 | Review |
| 15. | -MODERN-RETRO-GAMING- | SIGMA 7 -=Classic Gaming=- Walkthrough, ZX Spectrum | 207 | |
| 16. | RETO AMSTRAD | El tráfico está fatal 🚀| SIGMA 7 | DURELL | PILDORA AMSTRAD | ISOMÉTRICO | | 198 | |
| 17. | RETO AMSTRAD | Sigma 7 frustrante por naturaleza | 154 | |
| 18. | delboy3k1's RetroZone | Delboy's friends gameplay request...Ep25 Sigma Seven on the Commodore 64 (Denny) | 125 | |
| 19. | Hemanta YT59 | Sig Ma Free Fire 🧌 | 73 | |
| 20. | zxspectrumgames4 | Sigma 7 (ZX Spectrum) | 64 | |
| 21. |  Mémoire Vive 2.0 | Mémoire Vive Music - Mix 06 - Sigma Seven | 44 | |
| 22. |  Bonnie Cove | SIGMA KKKKKKKK | 36 | |
| 23. |  s2325 | sigma 7 for Amstrad CPC (slideshow) | 30 | Show |
| 24. | RETO AMSTRAD | 🚀| SIGMA 7 | DURELL | PILDORA AMSTRAD | ISOMÉTRICO | | 30 | |
| 25. | RETO AMSTRAD | Matamarcianos comecocos 🚀| SIGMA 7 | DURELL | PILDORA AMSTRAD | ISOMÉTRICO | | 23 | |
| 26. | PlayGames | ALF TV Game - Sigma 7 | 21 | |
| 27. | FunCade 64 (FC64) | Sigma 7 ~ ZX Spectrum | 20 | |
