| 1. | NintendoEverything | 1,824 | Operation Hardcore trailer (Switch) | 1:07 |
| 2. |  Defunct Games | 1,693 | Review: Operation Hardcore (Steam) - Defunct Games | 4:22 |
| 3. | Handheld Players | 954 | Operation Hardcore Nintendo Switch Gameplay | 26:06 |
| 4. |  tr1ppa | 651 | Operation Hardcore Gameplay (PC HD) (Steam Early Access Game) | 13:38 |
| 5. | LioN KoLLA | 553 | Operation Hardcore PC 60FPS Gameplay | 1080p | 8:14 |
| 6. |  零製作 | 482 | Operation Hardcore 試玩！原來只係得8版～[突然直播] | 1:26:53 |
| 7. | Ethervil | 224 | Let's Play Operation Hardcore - #1: Operation Start! | 24:54 |
| 8. |  Bibliander (RageSwitch) | 162 | OPERATION HARDCORE sur SWITCH -Trop cher ma bonne dame ! ( test ) | 12:24 |
| 9. |  Today I Talk About | 144 | Los Primeros 30 / Operation Hardcore | 44:41 |
| 10. |  HARDCORE MINDS | 125 | OPERATION HARDCORE pc full SOLO Walkthrough,no death,no comments | 40:57 |
| 11. | Jupiter_Hadley | 82 | Jupi Plays Indie Games: Operation Hardcore | 25:40 |
| 12. | Catherby | 79 | "Operation Hardcore" $6 Steam Game - 4 Players Shared Screen Co-Op | 15:03 |
| 13. |  Karekareoyun | 73 | Operation Hardcore video ön inceleme 1080p Full HD | 37:11 |
| 14. | GreatestOutcast | 65 | Operation Hardcore Trap Church | 4:02:31 |
| 15. | MN Indie Games | 64 | Operation Hardcore - Gameplay [Adventure+Action+Platformer+Shoot ’em up+Arcade+Twin Stick Shooter] | 30:19 |
| 16. | AnxiousCynic | 54 | Infuriating Fun! - Operation Hardcore - First Look Gameplay | 14:06 |
| 17. | Average Will | 45 | INDIE AT A GLANCE: OPERATION HARDCORE DEMO | 8:28 |
| 18. |  Jon Renish | 38 | Steam Cleaning - Operation Hardcore | 12:53 |
| 19. |  jacopoleader | 35 | Broforce custom map Ascension 1.3 + Operation Hardcore (Steam) | 1:26:21 |
| 20. | Tatsu Game Show | 27 | Operation Hardcore Gameplay Fr, Ben c'est hardcore quoi.... | 22:18 |
| 21. |  ANY% Reviews | 26 | Operation Hardcore | Review [Run n Gun 2016] | 6:45 |
| 22. |  GameWolf | 22 | Operation hardcore part 3 | The rage is strong! | 16:08 |
| 23. | OGZxFTWGlitcher | 20 | Operation Hardcore | 32:26 |
| 24. | meowmurai | 17 | audap's Operation Hardcore Switch | 35:16 |
| 25. | #GamersRule | 16 | #GamersRule - Operation Hardcore - Live Stream (Part 2) | 1:19:50 |
| 26. | Nintendo Tracker | 15 | Operation Hardcore - Nintendo Switch | 1:07 |
| 27. | daddyhughes111 | 11 | Operation Hardcore - Review (Nintendo Switch) | 3:18 |
| 28. | Obscure Games and Consoles | 10 | Operation Hardcore Switch Review | 8:57 |
| 29. |  UltimateNyde | 7 | Nintendo Switch - Operation Hardcore - Gameplay | 11:02 |
| 30. |  TheAnthonyNL | 6 | Let's Play: Operation Hardcore | 22:25 |
| 31. | Gamer Linear | 1 | Operation Hardcore Gameplay Nintendo Switch | 8:03 |
| 32. | Ayana Flett | 0 | El Ammo para masacrar a los Aliens XD Operation Hardcore | 13:00 |
| 33. |  NNN３Games（んんんゲームズ） | 0 | 01 Operation Hardcore をPlay。スタート～「Act.３：Cave」のClearまで。 | 24:09 |
