| 1. | World of Longplays | 12,958 | Mega Drive Longplay [499] Onslaught | 5:18:09 |
| 2. | 10min Gameplay | 7,077 | Onslaught ... (Sega Genesis) 60fps Gameplay | 10:01 |
| 3. |  narox | 5,074 | Onslaught / auto demo / Sega Mega Drive Genesis 1991 | 1:01 |
| 4. |  petsasjim1 | 3,280 | AMIGA Onslaught OCS CHEATPLAY 1989 Hewson cr Flashtro t +3 Flashtro | 0:00 |
| 5. |  Randomised Gaming | 2,361 | Onslaught (1989) - Mega Drive - Gameplay from the unlicensed Accolade title [HD1080p 60fps] | 17:24 |
| 6. |  Reinc | 1,782 | Onslaught (Mega Drive/ Sega Genesis) full playthrough | 5:18:09 |
| 7. | retrocopyvideos | 1,749 | Onslaught (Sega Genesis / Mega Drive) Intro | 1:20 |
| 8. | Demon27248 | 1,374 | Bellator: MMA Onslaught (Xbox 360) - Online Multiplayer 2021 | 14:06 |
| 9. | Squakenet | 1,343 | Onslaught gameplay (PC Game, 1989) | 5:31 |
| 10. | Geek Cabal | 1,288 | Did you know that there are unlicensed Sega Genesis games? #retrogaming #segagenesis #videogames | 0:00 |
| 11. |  Gears of Games | 1,099 | Onslaught - Quick Look - Atari ST | 22:06 |
| 12. |  SpiderMwa | 998 | Onslaught (Amiga) | STUNNING WAR | 10:26 |
| 13. | hipoonios | 987 | Amiga Longplay: Onslaught | 8:00 |
| 14. |  Retro Sunday | 864 | Onslaught - Sega Genesis Review #648 (Retro Sunday) | 15:17 |
| 15. | infectedflinch | 537 | Dave's Nostalgia Trip - Ep4 - Onslaught (Atari ST - 1989) | 6:14 |
| 16. | Zrueger Gameplay | 330 | Mortal Kombat: Onslaught Part 2 Gameplay Walkthrough Android IOS | 13:38 |
| 17. | Top Retro Games | 305 | Atari ST Game: Onslaught (1989 Hewson Consultants) | 9:09 |
| 18. | Emceemur | 275 | Onslaught, Sega Genesis with Emceemur & Triple J J-Town | 1:09:46 |
| 19. | RetroShowCaseGR | 274 | ONSLAUGHT (Atari ST / Amiga / Mega Drive) | 18:54 |
| 20. | ManFromKnuckle | 249 | 60 Minutes to Lose On Sega Genesis - Episode 103 - Onslaught | 1:01:43 |
| 21. | Retro Hawk | 216 | Onslaught (1989) - Sega Megadrive / Genesis | 8:04 |
| 22. |  OldGames Core | 161 | Velharia do Dia - Onslaught (1989, Amiga) | 25:29 |
| 23. |  s2325 | 158 | onslaught for Atari ST (slideshow) | 3:11 |
| 24. | FunCade 64 (FC64) | 138 | Onslaught ~ Amiga | 1:20 |
| 25. | Encyclopegames | 134 | Sega Genesis Megadrive Onslaught | 0:16 |
| 26. |  World of RetroGaming | 89 | Onslaught / Atari ST | 8:13 |
| 27. |  جزيرة الأمل Hope Island | 79 | لعبة الهجوم || Onslaught ( Sega Genesis/Mega Drive ) | 8:32 |
| 28. |  Hundgirrid Channel | 72 | Onslaught - Atari ST | 6:22 |
| 29. | acidonia150 | 72 | Onslaught XBLIG Action game remake gameplay | 27:34 |
| 30. |  Renaldo Lo Muto | 66 | Onslaught (USA/EUR) (Megadrive / Genesis / Gameplay #0732) | 0:00 |
| 31. | Funk Star | 62 | Onslaught (MD) | 3:21 |
| 32. |  THE FLIP Channel [ Gamer Edition ] | 61 | Onslaught - Commodore Amiga 500 Gameplay Demo | 2:01 |
| 33. | JustPlayGames | 52 | Onslaught - Mega Drive | 4:14 |
| 34. | Alfred's Amazing World | 51 | Alfred Tries To Play: Onslaught (Sega Mega Drive) | 3:30 |
| 35. | Ducky Bubbles | 42 | Ducky Plays: Onslaught - Amiga | 18:52 |
| 36. | TheBrunoBits | 42 | #159 Onslaught | Mega Drive (Playthrough + Ending) | 15:38 |
| 37. | Arcade Forever | 32 | Sega Mega Drive Genesis ► Onslaught | 0:16 |
| 38. | PAULO GORBAR GAMES | 19 | CONAN DO MEGA DRIVE Onslaught #shorts | 1:00 |
| 39. | No_Way301 | 10 | First Level - Only - Mutant Zombie Onslaught - Xbox 360 | 9:01 |
| 40. | Through Retro Tinted Glasses | 8 | Title screen : Onslaught : Mega drive #Shorts | 0:15 |
| 41. |  봉샘의 게임박물관 | 5 | [DOS 게임] 온슬로트(1990) | 6:31 |
