| 1. |  ChristopherOdd | Sigma Theory - Super Spies, Seduction and Lies - Part 1 - Gameplay Let's Play | 52 | Let's Play |
| 2. | ChristopherOdd | Sigma Theory - Well, That's An Ending - Part 3 - Gameplay Let's Play | 44 | Let's Play |
| 3. | Stephanie Dawnheart | Sigma Theory: Pacifist Playthrough [3. A Happy Ending?] | 26 | Let's Play |
| 4. | ChristopherOdd | Sigma Theory - Leading The Charge - Part 2 - Gameplay Let's Play | 19 | Let's Play |
| 5. |  Gerugon | Let's Play Sigma Theory 01 Deutsch German | 16 | Let's Play |
| 6. |  Aurathas | Race For The Singularity | Sigma Theory Campaign #1 | 15 | Let's Play |
| 7. | Mi-Clos Studio | Sigma Theory: Global Cold War - Let's Play October 2018 | 8 | Let's Play |
| 8. | Gerugon | Let's Play Sigma Theory 04 Deutsch German | 8 | Let's Play |
| 9. | Stephanie Dawnheart | Sigma Theory: Pacifist Playthrough [1. Let's Try Not to Blow Up the World?] | 7 | Let's Play |
| 10. | Gerugon | Let's Play Sigma Theory 09 Deutsch German | 6 | Let's Play |
| 11. |  Valvoorik | SIGMA THEORY *01* Wir sind Japan's Geheimdienst [Lets Play Together] | 5 | Let's Play |
| 12. | Gerugon | Let's Play Sigma Theory 10 Deutsch German | 5 | Let's Play |
| 13. |  Kokoplays MB | Sigma Theory - Turn-based Futuristic Strategy Cold War Game - Part 1 | 4 | Let's Play |
| 14. | Gerugon | Let's Play Sigma Theory 08 Deutsch German | 4 | Let's Play |
| 15. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Ep. 1 | 4 | Let's Play |
| 16. | ManyCopies | Let's Play Sigma Theory as America (Story Mode) - Episode 5 (Final) | 4 | Let's Play |
| 17. |  Mordred Viking | Let's Try | Sigma Theory | 1 | 4 | Let's Play |
| 18. | Gerugon | Let's Play Sigma Theory 16 Deutsch German | 4 | Let's Play |
| 19. | Mordred Viking | Let's Try | Sigma Theory | 6 | 4 | Let's Play |
| 20. | Mordred Viking | Let's Try | Sigma Theory | 2 | 4 | Let's Play |
| 21. | Mordred Viking | Let's Try | Sigma Theory | 4 | 4 | Let's Play |
| 22. |  Sampstra Games | Sigma Theory - First Look - Early Access - Let's Play, Gameplay - Ep. 1 | 4 | Let's Play |
| 23. | ManTheMaker | Let's Play Sigma Theory: Global Cold War, USA USA USA! Ep. 4 | 3 | Let's Play |
| 24. | SomeOneBrokeMe | Taking over the world | Sigma Theory Part 1 | 3 | Let's Play |
| 25. | Valvoorik | Sigma Theory *08* Wir gehen in Führung! ⬆️ [Lets Play Together] | 3 | Let's Play |
| 26. | Gerugon | Let's Play Sigma Theory 07 Deutsch German | 3 | Let's Play |
| 27. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Ep. 5 | 3 | Let's Play |
| 28. | Gerugon | Let's Play Sigma Theory 19 Deutsch German | 3 | Let's Play |
| 29. | Krumpas Bambuso | Let's Play / Sigma Theory / Mächtige Gruppen / Deutsch / Early Access /Folge #2 | 2 | Let's Play |
| 30. |  Maurizio Marsicano | sigma theory global cold war gameplay| lets play| sigma theory: global cold war| sampstra games | 2 | Let's Play |
| 31. | Adam Dracon | Sigma Theory ~ Catch Them All ~ Global Cold War Gameplay Lets Play part 2 | 2 | Let's Play |
| 32. | ManyCopies | Let's Play Sigma Theory as America (Story Mode) - Episode 3 | 2 | Let's Play |
| 33. | ManyCopies | Let's Play Sigma Theory as Brazil - Episode 1 | 2 | Let's Play |
| 34. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Ep. 4 | 2 | Let's Play |
| 35. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Ep. 2 | 2 | Let's Play |
| 36. | Adam Dracon | Sigma Theory ~ Agent Cool Dude ~ Global Cold War Gameplay Lets Play part 1 | 2 | Let's Play |
| 37. | Valvoorik | Sigma Theory *06* Wir wechseln die Seiten! [Lets Play Together] | 2 | Let's Play |
| 38. | Soraiah | Der Krieg der Zukunft ♡ #01 🌏 Let's Play Sigma Theory: Global Cold War | 2 | Let's Play |
| 39. | Stephanie Dawnheart | Sigma Theory: Pacifist Playthrough [2. Stealing Talent from Other Countries] | 2 | Let's Play |
| 40. | ManTheMaker | Let's Play SIgma Theory: Global Cold War! Story Mode, Ep. 1 | 2 | Let's Play |
| 41. | ManyCopies | Let's Play Sigma Theory as Brazil - Episode 3 | 2 | Let's Play |
| 42. | JosiahFireSnake | Sigma Theory - Josiah Plays! One-Shots (2 of 3) [Blind] [1080p] [Twitch Stream] | 2 | Let's Play |
| 43. | ManyCopies | Let's Play Sigma Theory as Brazil - Episode 4 (Final) | 2 | Let's Play |
| 44. | Sampstra Games | Sigma Theory - Researching Miracle - Early Access - Let's Play, Gameplay - Ep. 3 | 2 | Let's Play |
| 45. | ManTheMaker | Let's Play Sigma Theory: Global Cold War, USA USA USA! Ep. 1 | 2 | Let's Play |
| 46. | Mordred Viking | Let's Try | Sigma Theory | 3 | 2 | Let's Play |
| 47. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Indian Seriousness, Conclusion | 2 | Let's Play |
| 48. | Krumpas Bambuso | Let's Play / Sigma Theory / Operation Perfektes Urteil / Deutsch / Early Access /Folge #3 | 2 | Let's Play |
| 49. |  Andreas Peahc | Let's Play Sigma Theory: Global Cold War | 1 | Let's Play |
| 50. |  Neodyinamite | Sigma Theory part 1 How I almost started Cold War 2 - LOST SCIENTIST | 1 | Let's Play |
| 51. | Krumpas Bambuso | Let's Play / Sigma Theory / Agenten & Diplomatie / Deutsch / Early Access /Folge #1 | 1 | Let's Play |
| 52. | Techg2g | Sigma Theory Global Cold War Beta - Lets Play | 1 | Let's Play |
| 53. | Man Vs. Pixels | Helping My Missus Ended the World! | Sigma Theory | 1 | Let's Play |
| 54. | Valvoorik | Sigma Theory *02* Hass & Misstrauen: Check ✓ [Lets Play Together] | 1 | Let's Play |
| 55. | GamesOnAir Live | [Live-LP] Sigma Theory #04 II Aszension | 1 | Let's Play |
| 56. | Adam Dracon | Sigma Theory ~ Best Pickup Line ~ Global Cold War Gameplay Lets Play part 5 | 1 | Let's Play |
| 57. | JosiahFireSnake | Sigma Theory - Josiah Plays! One-Shots (3 of 3) [Blind] [1080p] [Twitch Stream] | 1 | Let's Play |
| 58. | ManTheMaker | Let's Play Sigma Theory: Global Cold War! Indian Seriousness, Ep. 3 | 1 | Let's Play |
| 59. | Valvoorik | Sigma Theory *05* Memo an alle - Game Over! [Lets Play Together] | 1 | Let's Play |
| 60. | Soraiah | Unsere Zeit ist abgelaufen ♡ #06 🌏 Let's Play Sigma Theory: Global Cold War | 1 | Let's Play |
| 61. | GamesOnAir Live | [Live-LP] Sigma Theory #02 II Feindliche Agenten auf dem Vormarsch | 1 | Let's Play |
