| 1. |  PlayscopeTimeline | Defender • A Historical Perspective Featurette • Arcade | 2,377 | |
| 2. | Gamecodeur | Code Commando - Je code un Defender en pur code 1/2) | 1,229 | |
| 3. | Gamecodeur | Code Commando - Je code un Defender en pur code (2/2) | 761 | |
| 4. | hirudov2d | SAM Coupé Longplay - Defender | 728 | |
| 5. | hirudov2d | Decimator [Sega SC-3000 Longplay] (1987) Michael Boyd | 529 | |
| 6. | RetroGreg | Les 1001 Jeux #14 : Defender (Arcade, 1981) | 400 | |
| 7. | hirudov2d | Defender [ColecoVision Longplay] (1983) Atari | 136 | |
| 8. | hirudov2d | Arcade Longplay - Star Trek (1981) | 128 | |
| 9. | Le Rétro dans la Peau | RETROGAMING C'ETAIT MIEUX AVANT!!! DEFENDER 1981 | 125 | |
| 10. | hirudov2d | Defense Command [Arcade Longplay] (1980) | 119 | |
| 11. | hirudov2d | Arcade Longplay - Defense Command (1980) Williams | 112 | |
| 12. | zast | Defender Strikes (1983) Review - Tabletop Electronic Game | 105 | |
| 13. | hirudov2d | Tornado [Arcade Longplay] (1980) Jeutel | 101 | |
| 14. | hirudov2d | Defender [IBM PC Longplay] (1983) Atari | 98 | |
| 15. | hirudov2d | Defender {Green Label} [Arcade Longplay] (1980) Williams | 94 | |
| 16. | hirudov2d | Galaxy Wars II [Arcade Longplay] (1981) Sonic | 55 | |
| 17. | Bernard Larquey | Midway Arcade Treasures: Defender (Playstation 2 Emulated) | 34 | Let's Play |
| 18. | hirudov2d | Arcade Longplay - Zero (1980) | 29 | |
| 19. | DanteriaTV | Defender - 1980 ► LCDJV ⛨ #06 | 28 | |
| 20. | hirudov2d | Mayday [Arcade Longplay] (1980) Hoei {Set 3} | 26 | Review |
| 21. | hirudov2d | Zero [Arcade Longplay] (1980) Amtec | 26 | |
| 22. | hirudov2d | TV Boy Longplay - Protection (Der Retter) [Defender] (1981) Atari | 19 | |
| 23. | Bernard Larquey | Defender: Easy (Atari 400/800/XL/XE Emulated) | 16 | |
| 24. | Epseudoo | Defender ( Jeux Flash / Flash Game ) | 15 | |
| 25. | SteFOUFOU and CO | LET'S PLAY RETRO-GAMES[08]:COLECOVISION /DÉFENDER | 12 | |
| 26. | Bernard Larquey | Defender (Game Boy Color Emulated) | 11 | |
| 27. | Bernard Larquey | Defender XGP Nintendo Game Boy Advance | Emulated | 8 | |
| 28. | Sbone | [Arcade] Defender - Williams, 1980 | 7 | |
| 29. | Bernard Larquey | Defender Classic Nintendo Game Boy Advance | Emulated | 6 | |
| 30. | Bernard Larquey | Atari 5200 Emulated - Defender - Hard | 5 | |
| 31. | Bernard Larquey | Defender XG Nintendo Game Boy Advance | Emulated | 5 | |
| 32. | Bernard Larquey | Atari 5200 Emulated - Defender-Normal | 5 | |
| 33. | The PhoeniixGames | Adventure Vision : 01.Defender (1981) | 5 | |
| 34. | Cacahuette gaming | Defender (PC) | 2 | |
| 35. | Bernard Larquey | Atari 5200 Emulated - Defender - Easy | 1 | |
| 36. | Retro Archives | Defender (Arcade) – Écran-titre (International) – 1080p | 1 | |
| 37. | Retro Archives | Defender (Arcade) – Deux minutes de jeu (International) – 1080p | 0 | |
