| 1. |  FrozenFoxy | 301,770 | Let's Play X-COM UFO Defense - Part 61 | 19:59 |
| 2. | GeneralConfusionPlays | 250,835 | Let's Play X COM: UFO Defense (OpenXCom) Part 8 - Chryssalid Conundrums | 1:10:09 |
| 3. | aulddragon | 198,998 | The X-Com Files (Veteran/Stream) — Part 144 - Malpractice Investigation | 41:32 |
| 4. | Nookrium | 31,694 | Let's Play X-Com UFO Defense - (#51b) The Finale: All Good Things... | 29:12 |
| 5. | Silly Gooses Comics & Games | 25,844 | Let's Play X-Com: UFO Defense - 15 - Where are all the UFOs? | 29:36 |
| 6. | Starving Poet | 25,805 | X-Com Files #85 - Hybrids | 1:30:28 |
| 7. | Sleepyjo2 | 15,781 | Let's Play - X-COM: UFO Defense - 15 - Lazyjo2, Terror Mission, The End | 27:47 |
| 8. | Lokoklouse | 5,886 | Let's Play X-COM UFO Defence Part 73 The Finale | 11:17 |
| 9. | World of Electronics. AsH channel | 4,872 | Playstation - X-COM | 4:59 |
| 10. | ClosetYeti | 4,531 | This WILL NOT End Well | UFO: Enemy Unknown Ep. 1 | 16:51 |
| 11. | MinotaurZombie | 2,795 | Let's Play X-COM UFO Defense - S20 Cydonia or Bust! | 33:49 |
| 12. | Chay Plays | 2,625 | Chay Plays OpenXcom FMP Episode 39: Mars, Attacked! | 1:00:55 |
| 13. | ChazDragoon | 1,693 | Chaz Plays...LIVE!: XCom Finale (FINAL) | 9:45 |
| 14. | Visual Novelty | 1,682 | Let's Play X-Com: UFO Defense Part 42: Divide And Conquer! | 15:09 |
| 15. | Jorbs | 1,663 | JoINrbs Plays OPEN XCOM 1.0, Episode Two | 4:50:13 |
| 16. | Vizzed Gameplay Videos | 1,458 | X-COM: UFO Defense UFO Ground Assault -Abductor(PS1 / PlayStation) - Vizzed.com GamePlay | 13:42 |
| 17. | Wanderbots | 1,306 | How Do I Gun? - Let's Play Open XCOM UFO Defense [Patreon Sponsored] - Part 1 | 24:07 |
| 18. | Southern Gaming Dude | 848 | SGD Plays Open X-Com Ironman #65 | Floater Problems | 17:00 |
| 19. | PugmanPlays | 745 | UFO Enemy Unknown. XCOM UFO Defense. Complete Playthrough Co-op Commentary. Part 7 | 55:07 |
| 20. | RPGLoony | 687 | Let's Play X-Com UFO Defense Part #011 The Culling | 1:49:13 |
| 21. | Zyphreium | 682 | Let's Play X-COM: UFO Defense Ep19 | 43:13 |
| 22. | Marstead | 362 | ▶️ Start Playthrough - XCOM: UFO Defense [Blind] (Episode 1) | 1:02:25 |
| 23. | Brothers Forge Gaming | 221 | Xcom: UFO Defense (PS1) | Pt.3 | Save the World | EZ Plays | 2:33:37 |
| 24. | Byte Sized Quests | 186 | Retro X-Com UFO Defense on the Steam Deck! Yes it plays with janky controls to get used to! | 10:27 |
| 25. | Great Gaming Moments | 179 | X-COM: UFO Defense - Intro / Opening - PlayStation Version (PS1 - 1995) | 0:58 |
| 26. | OleSchool Gamers | 162 | Lets Play X-COM UFO Defense on PlayStation 1 | 2:25:32 |
| 27. | JacksawJack | 153 | Let's Play X-Com: UFO Defense (Finale) | 16:53 |
| 28. | PurpleBubba the Storytelling Gamer | 126 | PB Plays XCom Ufo Defense / Enemy Unknown - Episode 19 - Panic At The CyberDisco | 56:55 |
| 29. | Greydawn | 89 | Let's Play X-Com UFO Defense - Part 2: Causualties | 19:26 |
| 30. | FallenPrise | 75 | Dos is Dead X-Com | 27:31 |
| 31. | GamingStooges | 24 | Let's Play X-COM: UFO Defense - Part 6 - Sequel Talk | 18:30 |
| 32. | PlayStation FMV Preservation | 14 | X-Com - UFO Defense (USA) :: HD Enhanced FMV (PlayStation) | 4:32 |
| 33. | The Basement | 13 | The Basement Let's Play- X-Com (Playstation) Episode 7 - Shootin Cacti | 12:14 |
| 34. | Encyclopegames | 5 | Playstation - X-Com - UFO Defense .flv | 0:53 |
