| 1. |  Cmdr. Emily | 156 | X-COM UFO Defense - Ironman/Veteran - Ep 156 | 29:31 |
| 2. | sydkas | 119 | Let's Play XCOM: Ufo Defense #119 (Ende) | 34:54 |
| 3. | Satishu | 69 | X-COM: UFO Defense #74 | 19:16 |
| 4. | LST Retro Gaming Videos | 65 | UFO: ENEMY UNKNOWN - 65 - Let's Play [Deutsch] - Erik und die deutsche Mentalität | 26:47 |
| 5. | Astroneer_Knut | 23 | UFO - 23 - Entscheidung in Cydonia (German/Deutsch) | 57:29 |
| 6. | Ustra Ahazu VODS | 12 | Research Maxxing △ X-Com UFO Defense - Part 11 [First Playthrough] | 0:00 |
| 7. | Venter Crassus LP | 10 | XCOM Files #044 [Deutsch/German] | 1:06:58 |
| 8. | blind wanderer | 9 | OpenXcom Extended | 2:18:45 |
| 9. | MartinSpielt | 7 | Let's Play X-COM: UFO Defense #5 - Reboot | 36:10 |
| 10. | TheShadowCookie | 5 | Let's Play X-Com UFO Challenge 117: Alien Abductor | 23:15 |
| 11. | Pretty Old Pixel | 4 | System Shock [streamstag] 19.03.2019 [German/Deutsch] | 2:05:54 |
| 12. | DoctorPirx | 4 | Let's Play X-COM UFO Enemy Unknown [DE] 58 Gutting the Battleship | 29:54 |
| 13. | Quick Nerd Gaming | 3 | X-COM - UFO Defense #03 ~ I am rich, but at the cost of Earth | 2:30:23 |
| 14. | Lando-Systems | 3 | Neutralizing the last Alien! - UFO Crash Site Antarctica -X-COM: UFO Defense - AMIGA #amiga #retro | 0:00 |
| 15. | Screen Shooters | 3 | [ Flashback ] Rick Dangerous (1989) - Commodore 64 | 14:02 |
| 16. | Mercenary Heroes | 3 | X-com #5/6 "Terrormission special" | 1:12:55 |
| 17. | TheGrafDuckula | 2 | TGD XCOM Defense - Intro 1994 | 1:29 |
| 18. | Writing Bull | 2 | So war damals ... X-COM UFO: Defense (UFO: Enemy Unknown) | 16:12 |
| 19. | KelaOG | 1 | UFO Enemy Unknown - X-Com Ufo Defense - Full Intro | 1:42 |
| 20. | Strategos Xenophon | 1 | UFO Enemy Unknown: Ein Nostalgie-Trip in die Anfänge der Sci-Fi-Taktikspiele! | 19:37 |
| 21. | Veantur | 1 | Xenonauts 2 Spritual successor of X-COM: UFO Defense. Closed Beta V25 - The Invasion: Episode 4 | 0:00 |
| 22. | Darkhan | 1 | X-Com: UFO Defence (MS-DOS) Intro und Gameplay | 26:44 |
| 23. | TarlahTarsen | 1 | Prestream - Ufo Enemy Unknown | 32:28 |
| 24. | UstraAhazu | 1 | Typical XCOM Moment | X-Com UFO Defense [PS1] | 0:00 |
| 25. | Waetsch spielt | 1 | War es das Erste? X-COM: UFO Defense (1994) | 56:01 |
| 26. | Einfach Videospiele | 1 | UFO: Enemy Unknown / X-COM: UFO Defense (PS1) Gameplay - Angezockt (1995) | 42:07 |
| 27. | Halt and Catch Fire | 1 | Microprose Software Historie – Julian Gollops X-COM Reihe | 56:09 |
| 28. | Ryuzaziki | 1 | Gewinnspiel: X-COM: UFO Defense [PC] | 4:36 |
| 29. | Vintage_Germany_LP | 1 | 📺 Intro ++UFO: Enemy Unknown aka X-COM: UFO Defense++ (1994 / MicroProse) | 1:28 |
| 30. | blapa76 | 1 | #FirstPlay #ShadowrunRetursHD #Part1 | 35:33 |
| 31. | Ossel Pi | 1 | #14 Renitente Schlangen - Let's Stream X-Com: Enemy Unknown (1994) [GER/HD+/60 fps] | 31:11 |
| 32. | Commandelicious | 1 | OpenXcom - Final Mod Pack - #78 - Aliens in Antarktica | 23:16 |
| 33. | PC Games Hardware | 1 | Retro-Special: Die X-COM-Reihe | 9:12 |
| 34. | Honki Tonk | 1 | Aufnahmefail UFO - Enemy Unknown Intro | 1:35 |
| 35. | egonson | 1 | Retro Wochen: X-COM UFO: Enemy Unknown | 36:04 |
| 36. | GameTube | 1 | Let's Play X-COM: UFO Defense / UFO: Enemy Unknown - Solo-LP auf MartinSpielt | 57:53 |
