| 1. |  Rooster Teeth | Rage Quit - This is the Only Level | Rooster Teeth | 2,621 | Show |
| 2. | EazySpeezy | I decided to speedrun This Is The Only Level and discovered the definition of insanity | 1,377 | |
| 3. | Tasselfoot | This Is The Only Level Walkthrough - 0 Deaths - 3:55 | 570 | Walkthrough |
| 4. | Terrible Tommy | THIS IS THE ONLY LEVEL vs The World's Worst Gamer! | 513 | Let's Play |
| 5. | Maximum | Why The 'Flawless' 7-Way Speedrun Tie ISN'T Perfect | 502 | |
| 6. | ParashockX | If I complete the level, the video ends - This is the Only Level | 160 | |
| 7. | ParashockX | If I complete the level, the video ends - Geometry Dash This is the Only Level | 147 | |
| 8. | Armor Games Studios | This Is The Only Level 4 Walkthrough / Speedrun - 6:49 | 55 | |
| 9. | Jerma Stream Archive [With Chat] | Jerma Streams [with Chat] - Flash Games (Part 3) | 38 | |
| 10. | Dekap | This Is The Only Level - But Not Really (Rage Gameplay) | 32 | |
| 11. | Vennori | No Swear Electric Challenge "THIS IS THE ONLY LEVEL" Gameplay (Shock Collar Challenge) | 26 | |
| 12. | Tall Fox | 5 Flash Games From Childhood - Things Were Simpler and Bad then - Tall Fox Reviews | 17 | |
| 13. | LilAggy VODs | This is the only level... or is it? - Flash Game Olympics [2] | 13 | |
| 14. | Battlecube314 | This is the Only Level Speedrun (2'57"675, 1 death) | 10 | |
| 15. | CapsLockKeyon | This is the Only Level | I OWNED This Game | 8 | |
| 16. | iMThatOnlyBeast13 | [This Is The Only Level] "THIS IS THE BEST LEVEL EVER!" (Puzzle Game) | 8 | |
| 17. | Thunder Gabe | CAN YOU FIND ALL THE BUTTONS IN THIS INSANE LEVEL?!?!? | This Is The Only Level | 8 | |
| 18. | NecrosVideos | Necros Plays This Is The Only Level 2 HD #2 | 7 | Let's Play |
| 19. | jakepeter | This is the Only Level Full Walkthrough (Flash Friday #17) | jakepeter | 6 | Walkthrough |
| 20. | Funky G | ONE-OFF WEDNESDAY #99: This Is The Only Level (PC) | 6 | |
| 21. | A Logic Named Jesse | [J]ust Browsing - This Is The Only Level | 6 | |
| 22. | Newecreator | Let's Play This Is The Only Level - Refresh The Page! | 6 | Let's Play |
| 23. | PepperHead | THIS IS THE ONLY LEVEL - #FlashGames (All Levels) | 6 | |
| 24. | TheGamedawg | Let's Play This is the Only Level | 6 | Let's Play |
| 25. | MudkipWithShades | This Is The Only Level Tetralogy | 5 | Vlog |
| 26. | TrunksWD | THIS IS THE ONLY LEVEL – Flash Friday | 4 | |
| 27. | NecrosVideos | Necros Plays This Is The Only Level #1 Part 1 | 4 | Let's Play |
| 28. | JustBoredGaming | This is the Only Level | 3 | |
| 29. | ViolarulesGaming | This Is The Only Level | 3 | |
| 30. | JasonOfArgo | One Level, Many Layers | This is the Only Level (Old Flash Game) | 3 | |
| 31. | JustBoredGaming | This is the Only Level 4 - Part 2 | 2 | |
| 32. | Geeks Welcome Plays | There is Only ONE Level... | 2 | |
| 33. | NecrosVideos | Necros Plays This Is The Only Level 2 HD #3 FINALLY!! | 2 | Let's Play |
| 34. | Plus Two Comedy Gaming | This is the Only Level - Flash Game Paradox | 2 | |
| 35. | Noneman | Let's Play This is the Only Level | 1 | Let's Play |
| 36. | Gaming Junk Shop | This is the Only Level Flash Game Walkthrough | 1 | Walkthrough |
| 37. | HamsterGabe | This is the Only Level | 1 | |
