| 1. |  Ahoy | RetroAhoy: X-COM | 5,167 | |
| 2. | The Yogscast | Yogscast - E3 2012 - XCOM: Enemy Unknown | 1,434 | |
| 3. | Game Maker's Toolkit | Three Other Approaches to Turn Timers | GMTK Extra | 736 | |
| 4. | Duncan | Xcom Livestream - Part 1 - Clown Suit Central | 717 | |
| 5. | Rock Paper Shotgun | XCOM: Enemy Unknown first look - in-game footage and interview | 706 | |
| 6. | GenerationHollow | Hollow VS Rage: XCOM - Enemy Unknown | 606 | |
| 7. | Duncan | Xcom Livestream - Part 2 - I like Bees | 495 | |
| 8. | VE3TRO | XCOM - Gameplay Walkthrough | 479 | Walkthrough |
| 9. | Duncan | Xcom Livestream - Part 5 - So this is London | 422 | |
| 10. | Surviving RNG | Installing Long War, Troubleshooting & Modding | XCOM: Enemy Within | 396 | |
| 11. | HybridPanda | [FINALE] Temple Ship Part 2 of 2 - Xcom Ironman | 387 | |
| 12. | Surviving RNG | What A Mess... | XCOM: EW - Impossible Ironman - Long War mod - 009 | 368 | |
| 13. | Lomadiah | XCOM: Enemy Unknown @Gamescom | 367 | |
| 14. | EnterElysium | XCOM: Long War [Mod] - Why Play? | 357 | |
| 15. | Duncan | Xcom Livestream - Part 4 - Better Luck Next Time | 344 | |
| 16. | Eurogamer | How Firaxis saved XCOM from complete disaster - Here's A Thing | 309 | |
| 17. | 2K United Kingdom | XCOM: Enemy Unknown Interactive Gameplay Trailer | 298 | Preview |
| 18. | Lewis and Ben Save the World | XCOM: 40K - Ben Saves The World - Babbies First Stream | 290 | |
| 19. | Aavak | XCOM: Enemy Within - Introduction | 284 | Let's Play |
| 20. | Skye Storme | XCOM Enemy Unknown Gameplay Part 1 ►Mission 1: YOU Can Name A Soldier! ►Ironman | 281 | |
| 21. | Yogscast Live | NEW CHANNEL! - Modded X-COM - Lewis & Ben Save The World - 2nd August 2017 | 274 | |
| 22. | PlatinumBro | Games I Want To Platinum But... | 256 | |
| 23. | HybridPanda | XCOM: Enemy Unknown - Part 1 - Introduction! | 252 | |
| 24. | Chapter Master Valrak | NEW Necromunda Trailer/Information - Releasing this Summer | 250 | Preview |
| 25. | Insane Frame | Can you beat X-COM enemy within with 1 assault soldier | 245 | |
| 26. | Bransfield | 25 Years Of UFO: Enemy Unknown And I Still Hate Chryssalids [X-COM: Enemy Unknown] | 245 | |
| 27. | HybridPanda | New Squad members! - XCOM Part 3 | 245 | |
| 28. | HybridPanda | Give Me MELD Now! - XCOM: Enemy Within #2 with Panda | 236 | |
| 29. | Skye Storme | XCOM Enemy Within Gameplay Part 1 ►Mission 1: YOU Can Name A Soldier! ►Classic Ironman. | 232 | |
| 30. | ReformistTM | XCOM: Enemy Within - Part 1 | 223 | Let's Play |
| 31. | ArchmageMelek | Let's Play X-COM - Episode 1 | 214 | |
| 32. | Surviving RNG | First Of Many TacoBells | XCOM: EW - Impossible Ironman - Long War mod - S2 - 002 | 211 | |
| 33. | ArchmageMelek | Let's Play X-COM - Episode 26 | 206 | |
| 34. | Napyet Gaming | Is XCOM 3 Ever Going To Happen? | 203 | |
| 35. | Kikoskia | Let's Play XCOM Enemy Unknown 01: Into the Fray [APRIL FOOLS] | 192 | |
| 36. | HybridPanda | The End? (1 of 2) - Part 12 - Ironman XCOM with Panda | 186 | |
| 37. | Games Night | XCOM: The Board Game #3 - World Panic | 186 | |
| 38. | Evanz111 | The Crew vs. XCOM: Episode 3 - Mutiny?! | 184 | Show |
| 39. | Games Night | XCOM: The Board Game #1 - Crisis Alert | 183 | |
| 40. | HybridPanda | Ironman XCOM - Killing spree - Part 6 | 181 | |
| 41. | Eurogamer | Firaxis reveals never-before-seen XCOM: Enemy Unknown gameplay | 181 | |
| 42. | Surviving RNG | This Channel Is Dying | Catch-Up | 180 | |
| 43. | HybridPanda | Upgrades and Storyline - Part 11 - Ironman XCOM with Panda | 176 | |
| 44. | Yogscast Live | PIRATE X-COM?! - Modded X-COM & TFTD [1] - Lewis & Ben Save The World - 1st February 2017 | 172 | |
| 45. | Lewis and Ben Save the World | XCOM Warhammer Mod - Lewis & Ben Save the World - 6th February | 166 | |
| 46. | Skye Storme | XCOM Enemy Within Gameplay Part 9 ►Mission 8 - New Recruits! ►Classic Ironman | 164 | |
| 47. | ArchmageMelek | Let's Play X-COM - Episode 48 | 162 | |
| 48. | HybridPanda | Welp! That Just Happened! - Ironman Xcom - Part 22 | 155 | |
| 49. | HybridPanda | Secto-What??? - Ironman Xcom - Part 21 | 151 | |
| 50. | HybridPanda | Scary New Mission - XCOM: Enemy Within - Part 10 | 149 | |
| 51. | Games Night | XCOM: The Board Game w/ Sips #3 - Final Mission | 149 | |
| 52. | Surviving RNG | Welcome To EerfF! | XCOM: EW - Impossible Ironman - Long War mod - S2 - 001 | 148 | |
| 53. | Lewis and Ben Save the World | The XCOM Files #1 - FBI HQ | 147 | |
| 54. | HybridPanda | Giant Ship? Giant Episode - Ironman Xcom - Part 32 | 147 | |
| 55. | ArchmageMelek | Let's Play X-COM - Episode 37 | 147 | |
| 56. | Kikoskia | Loopy McGoopin's Grand Day Out: a 30,000 Subscriber Special | 143 | |
| 57. | HybridPanda | The End? (2 of 2) - Part 13 - Ironman Xcom with Panda | 141 | |
| 58. | HybridPanda | Ironman XCOM: UFOs EVERYWHERE!! - Part 10 | 140 | |
| 59. | HybridPanda | WTF Syimech?! - XCOM: Enemy Within #4 with Panda | 140 | |
| 60. | HybridPanda | Computer Generated Retardation - Part 30 - Ironman XCom with Panda | 139 | |
| 61. | ArchmageMelek | Let's Play X-COM - Episode 12 | 139 | |
| 62. | HybridPanda | Terror - Part 14 - Ironman Xcom With Panda | 136 | |
| 63. | GenerationHollow | Tea Time With Hollow: XCOM Enemy Unknown (Part 2 of 2) | 136 | |
| 64. | Surviving RNG | The Series That Never Was... | XCOM: EW - Impossible Ironman - Long War mod - S2 - 000 | 134 | |
| 65. | HybridPanda | Naked Nilesy!!! - Ironman Xcom - Part 25 | 132 | |
| 66. | rendog | Dogmail #16 - South Africa, 50k Subs and Grappling Hooks! | 132 | |
| 67. | HybridPanda | Disgusting Terror Mission - Ironman Xcom - Part 27 | 132 | |
| 68. | Surviving RNG | Overkill Is Best Kill | XCOM:EW- Impossible Ironman- MODDED Long War PETS- S3- 021 | 132 | |
| 69. | EnterElysium | Valkyria Chronicles [Anime XCOM] - First Impressions | 131 | |
| 70. | HybridPanda | Abductor Ship Assault - Ironman Xcom - Part 33 | 129 | |
| 71. | HybridPanda | Gollop Button?! - Part 42 - IronMan XCOM with Panda | 129 | |
| 72. | HybridPanda | We All Make Mistakes - Ironman Xcom - Part 26 | 127 | |
| 73. | HybridPanda | Inappropriate Music - XCOM: Enemy Within #21 | 126 | |
| 74. | Aavak | XCOM: Enemy Within - Episode 110 (Avenger, concluded!) | 126 | Show |
| 75. | Surviving RNG | The Sneakiest Of Sectiods | XCOM: EW - Impossible Ironman - Long War mod - 006 | 125 | |
| 76. | Surviving RNG | What A Mess... | XCOM: EW - Impossible Ironman - Long War mod - 009 | 124 | |
| 77. | ArchmageMelek | Let's Play X-COM - Episode 7 | 123 | |
| 78. | HybridPanda | What An Epic Flustercuck - Ironman Xcom - Part 20 | 122 | |
| 79. | Evanz111 | The Crew vs. XCOM: Episode 1 - Who Will Die First? | 122 | Show |
| 80. | ArchmageMelek | Let's Play X-COM - Episode 25 | 121 | |
| 81. | HybridPanda | Ironman XCOM: Welcome Zeilla! Part 7 | 121 | |
| 82. | Surviving RNG | Outsider Got Out | XCOM:EW- Impossible Ironman- MODDED Long War PETS- S3- 003b-*OLD* | 121 | |
| 83. | HybridPanda | Rockets, Many Many Rockets. - Ironman Xcom - Part 18 | 119 | |
| 84. | HybridPanda | GLORIOUS GEAR! Part 31 - Ironman XCOM with Panda | 118 | |
| 85. | Surviving RNG | Graveyard Shift | XCOM:EW- Impossible Ironman- MODDED Long War PETS- S3- 015b | 117 | |
| 86. | Surviving RNG | SOUND Judgement | XCOM: EW - Impossible Ironman - Long War mod - 008 | 117 | |
| 87. | GenerationHollow | Tea Time With Hollow: XCOM Enemy Unknown (Part 1 of 2) | 117 | |
| 88. | HybridPanda | Operation Brutal Rain: Birmingham - XCOM - Part 5 | 117 | |
| 89. | ArchmageMelek | Let's Play X-COM - Episode 49 | 116 | |
| 90. | Surviving RNG | The Fight Back Starts Here | XCOM: EW - Impossible Ironman - Long War mod - 001 | 114 | |
| 91. | Surviving RNG | So Many Perks | XCOM:EW- Impossible Ironman- MODDED Long War PETS- S3- 001b-*OLD* | 114 | |
| 92. | ArchmageMelek | Let's Play X-COM - Episode 76 | 114 | |
| 93. | Surviving RNG | Poison | XCOM:EW- Impossible Ironman- MODDED Long War PETS- S3- 008 | 113 | |
| 94. | Lewis and Ben Save the World | The XCOM Files Finale | 112 | |
| 95. | ArchmageMelek | Let's Play X-COM - Episode 11 | 112 | |
| 96. | Skye Storme | XCOM Enemy Within Gameplay Part 13 ►Unlucky 13 ►Classic Ironman | 112 | |
| 97. | HybridPanda | Beyond Recovery? - XCOM: Enemy Within with Panda #31 | 112 | |
| 98. | EnterElysium | XCOM Long War Beta 15 Patch Notes - Let's Read | 111 | Let's Play |
| 99. | HybridPanda | Aliens Look Out, My Mum's About! - Ironman Xcom - Part 24 | 111 | |
| 100. | ArchmageMelek | Let's Play X COM - Episode 17 | 110 | |
