| 1. |  Forever Nenaa | 170,559 | DON'T MAKE MR. TOMATO ANGRY!!! AND STAY AWAY FROM THE SUBJECTS!! | 2 Scary Games | 23:14 |
| 2. | Adrionic | 4,399 | THIS LAB IS HIDING SOME VERY DISTURBING EXPERIMENTS | Happy Lab (Full Game Ending) | 20:11 |
| 3. | Hayden Green | 2,369 | Happy Lab is NOT A HAPPY LAB | 25:02 |
| 4. | Slye | 457 | Win The Game or Lose Your Fingers... | Happy Lab Gameplay (Ending) | 28:08 |
| 5. | 2, The Ranting Gryphon | 364 | IF YOU'RE AFRAID, THEY'LL KILL YOU | HAPPY LAB | 34:17 |
| 6. | Lady Random | 317 | Four Random Horror Games | 55:43 |
| 7. | Cable Two Archive | 226 | Happy Lab Accidents - What if the 50 states of the United States were 50 Little Guys? Just Li'l Dude | 4:42:28 |
| 8. | DonMahLuvinLandry | 118 | PLAYING MINI GAMES WHILE MONSTERS TRY TO KILL ME | Happy Lab | 18:20 |
| 9. | Zen Multiverse | 110 | THIS GAME IS CURSED!! | Happy Lab (Horror Game) [🔴] | 1:18:30 |
| 10. | PolarPlays | 97 | Slightly Anticlimactic | 0:19 |
| 11. | Stilmert | 95 | Happy Lab Прохождение ►КОНЦОВКА #2 | 1:55:06 |
| 12. | PookieVideo | 89 | Psychos run a lab and I must escape! - Happy Lab Demo | 25:24 |
| 13. | Flamez Plays | 82 | WHAT ARE THESE THINGS?! | Happy Lab | 25:53 |
| 14. | Trailmix | 58 | Happy Lab | IM SO (not) HAPPY TO BE HERE | 27:35 |
| 15. | Evapilot's Geek Corner | 44 | Happy Lab [Let's Play] | 33:01 |
| 16. | NickReactz | 30 | Where The Hell am I | Happy Lab (Indie Game) | 29:51 |
| 17. | Cryptic Visionary | 24 | THERE IS NOTHING HAPPY ABOUT THIS PLACE! | Happy Lab | 29:47 |
| 18. | JustObie | 23 | I need more heat | Random Horror #6 | 28:40 |
| 19. | The Video Game Anthologist | 20 | Happy Lab: Free Indie Horror Game | 21:19 |
| 20. | ItsNoosieGaming | 14 | By Far the SCARIEST game Ive played ... Happy Lab | 12:12 |
| 21. | Danurus Ursus | 14 | This Is Where Happiness Is Made | Happy Lab | 6:35 |
| 22. | inDENTed | 12 | HAPPY LAB | 27:14 |
