| 1. |  GPGH Ryan89 | 1:09:15:47 | Pluto Flyby - Mars Horizon Gameplay - Japan Let's Play | 24:29 |
| 2. | FGsquared's Adventures | 1:09:05:38 | FGsquared streams Mars Horizon | Episode 06 | 1:00:46 |
| 3. | Danny Min | 1:00:46:02 | Mars Horizon (Series Finale) EP 34 Crewed Mars Mission | 54:51 |
| 4. | Crownos | 23:15:30 | Time To Visit The Outer Planets! - Space Agency Simulator - Ep. 7 - Mars Horizon Gameplay | 2:08:01 |
| 5. | Anglaisefolle plays | 21:09:50 | Mars Horizon Part 43 HUMANS ON MARS | 38:47 |
| 6. | PeterTaylorTX | 20:49:58 | Mars Horizons | Destination Mars | Livestream | 2021-01-29 | 3:51:51 |
| 7. | DDRJake | 20:34:47 | Mars Horizon Longplay 06 - First Humans(?) On Mars | 1:34:53 |
| 8. | The Beardy Penguin | 19:50:45 | The End | Mars Horizon #55 | 25:59 |
| 9. | Skye Storme | 16:35:33 | OUTER PLANETS UNLOCKED! - Ep 14 - MARS HORIZON SPACEX Gameplay / Let's Play | 37:12 |
| 10. | Sim UK Ultimate Realism | 15:06:58 | Ep.17 Mars Horizon Gameplay on PC [4K-UHD] - The FINAL STAGE of URANUS FLYBY is ERM...IMPOSSIBLE | 16:19 |
| 11. | GameDragon | 14:07:51 | Долгожданный финал..почти.. Внутри спойлер! Прохождение Mars Horizon. Серия 20 | 24:12 |
| 12. | DauntlessGG | 14:05:34 | Dauntless Plays Mars Horizon - Ep2 | 2:15:59 |
| 13. | GamingKin | 13:20:29 | Mars Horizon - Sending Everything to Mars! | 1:48:04 |
| 14. | Strategic Simulation | 10:05:44 | Mars Horizon COMPLETE WALKTHROUGH Part 13 | 48:56 |
| 15. | Auroch Digital | 9:51:06 | Mars Horizon 2: The Search for Life – Uncover the Secrets of the Galaxy | 0:00 |
| 16. | The Geek Cupboard | 9:43:48 | A Nice Yellow Satellite | The Geek Cupboard Shorts | Mars Horizon | 0:00 |
| 17. | El Escoces gamer | 7:46:45 | MARS HORIZON Gameplay Español Ep 9 - CARRERA A MARTE | 41:55 |
| 18. | Aavak After Hours | 7:29:18 | Aavak Streams Mars Horizon – Part 14 | 37:48 |
| 19. | Carnasa | 7:02:16 | Trying to get FIRST achievement in Mars Horizon as ESA - Livestream | 7:02:16 |
| 20. | HexTree | 6:13:44 | Mars Horizon Closed Beta - Low% challenge run - (March 1976 Moon landing, without any prior launch) | 56:46 |
| 21. | MadLadJames | 5:39:54 | Mars horizon pt4 Japanese Speed | 1:37:49 |
| 22. | GusSG | 5:18:32 | Mars Horizon | EP3 | Objetivo conseguido somos los primeros!! y ahora?? | 2:02:19 |
| 23. | Yakuza Streams | 4:25:33 | The Space Race – let's fudge the timeline (Mars Horizon) | 4:25:33 |
| 24. | Gaming Rules! | 3:58:06 | Mars Horizon - Part 2 | 1:34:37 |
| 25. | SirenHellVixen | 3:35:55 | Mars Horizon gameplay - Full Stream (1) | 3:35:55 |
| 26. | TrueDeviL | 3:27:46 | Mars Horizon Demo FINAL | 30:50 |
| 27. | shirlierox | 3:06:23 | China beats everyone 👨🚀 Mars horizon daring expedition update | 27:46 |
| 28. | PointyHairedJedi | 2:47:19 | Livestream (19/11/20) // Mars Horizon / "Human Space Program" | 2:47:19 |
| 29. | Doughnut Doney | 2:45:32 | Mars Horizon Ep 8: Sharman Spaceport Continues to Expand | 23:48 |
| 30. | TIJ Gaming | 2:42:09 | MULTI-CREW ORBIT | Mars Horizon Let's Play #6 (Beta Gameplay) | 30:10 |
| 31. | JoeR247 | 2:31:37 | JoeR247 Plays Mars Horizon! - Part 5 - Mission to Mars! | 29:57 |
| 32. | Colonel Failure | 2:03:49 | First Human In Space! Mars Horizon episode 4 | 35:36 |
| 33. | Sim UK Reviews | 1:37:55 | [4K-UHD] FIRST LOOK Mars Horizon Gameplay | 59:31 |
| 34. | ECGadget | 1:37:54 | Mars Horizon | First Animal In Space! | #003 | 33:00 |
| 35. | James McKnight | 1:20:05 | China Base Guide - Mars Horizon | 5:29 |
| 36. | Xupgeeks | 1:12:26 | Mars Horizon Gameplay on the Nintendo Switch | 1:12:26 |
| 37. | Logistical | 1:09:17 | HUMANS IN SPACE | Can we win the space race? | Mars Horizon Demo (Steam Game Festival) | 40:42 |
| 38. | SwitchedOn Gaming | 1:01:07 | Mars Horizon Nintendo Switch tutorial - Part Two | 33:39 |
| 39. | Old Man Gaming UK | 59:45 | Let's Play Mars Horizon Beta | 59:45 |
| 40. | DR MCK4YS GAMING | 53:21 | Mars Horizons Lets Play #1 | 53:21 |
| 41. | Steve's Gaming | 52:10 | Mars Horizon - Demo - Quick Look | 52:10 |
| 42. | Nemonaemo | 50:53 | Nemo Tries Out: Mars Horizon | 50:53 |
| 43. | SCREEN STARS | 49:58 | Mars Horizon: PS4 Review | 8:47 |
| 44. | Dude_Geode_Miner | 49:30 | playing for fun |Mars Horizon | 49:30 |
| 45. | TypicalSim | 45:44 | MARS HORIZON SWITCH! - Gameplay #2 - Going to the Moon | 20:03 |
| 46. | EGX | 39:27 | Can playing games help you get into space? (Mars Horizon) | 39:27 |
| 47. | Checkpoint Magazine | 39:00 | Mars Horizon | 23:25 |
| 48. | Togglejam LIVE | 32:55 | Mars Horizon (PC) - Ground Control To Minor Inconveniance | 32:55 |
| 49. | ObsidianAnt | 32:34 | Mars Horizon - Closed Beta First Look | 32:34 |
| 50. | FallenShogun Gaming | 31:13 | MARS HORIZON Gameplay | Space Agency Management Simulation Game | BETA | 31:13 |
| 51. | Frazzz | 31:11 | Creating Our Very Own EPIC Space Fleet | Mars Horizon | 31:11 |
| 52. | YixelGaming | 29:08 | Mars Horizon Closed beta first into space episode 2 | 19:11 |
| 53. | Simple Simon | 28:52 | Mars Horizon Closed Beta Space Strategy Gameplay | 28:52 |
| 54. | Dr Realgood's Gaming Channel | 27:43 | Mars Horizon Closed Beta First Look And Thoughts | 27:43 |
| 55. | Mr Tom FTW | 27:19 | (Mis)Managing a Space Agency in Mars Horizon 🚀I'll Give It An Hour | 27:19 |
| 56. | The Mighty Jingles | 25:18 | Casual Saturday - Mars Horizon Closed Beta | 25:18 |
| 57. | Falsey - Tycoon News | 25:04 | Tycoon Management Simulation Game News - Best New Tycoon Games and Tycoon Game Updates | 12:14 |
| 58. | SwitchUp | 13:34 | Mars Horizon Nintendo Switch Review | 13:34 |
| 59. | Stybb Gaming | 12:21 | Is Mars Horizon Good? | Gameplay | 12:21 |
| 60. | Kinduci Gaming | 2:16 | Mars Horizon Beta Gameplay Trailer | 2:16 |
| 61. | Ukie | 1:46 | Auroch Digital (Mars Horizon) - UK Game of the Show 2020 | 1:46 |
| 62. | David's Retro Games | 0:00 | Quick Play: Mars Horizon, BAM! straight to the Moon! | 0:00 |
