| 2024-03-23 |  Cable Two Archive | 199 | Happy Lab Accidents - What if the 50 states of the United States were 50 Little Guys? Just Li'l Dude | 4:42:28 |
| 2024-02-01 |  Vlad | 317 | СУХАЯ РЕЗИНА - Happy Lab | 18:11 |
| 2023-11-24 | Stilmert | 99 | Happy Lab Прохождение ►КОНЦОВКА #2 | 1:55:06 |
| 2023-11-23 |  potato gaming | 986 | HAPPY LAB - INTEL Iris XE | Potato Spec Low Setting Gameplay | 3:45 |
| 2023-11-11 | Wishnew Channel | 500 | Happy Lab GTX 1050 TI Test Gaming | 10:09 |
| 2023-11-08 | Matweew Play | 6,610 | ИЗДЕВАЕМСЯ НАД ИИ! Happy Lab - ОБЗОР/ПРОХОЖДЕНИЕ!🔥 | 1:00 |
| 2023-11-07 | Fzn Lamtob | 442 | ASUS TUF A15 RTX 3070 Happy Lab | 2:37 |
| 2023-08-17 | iamthebad689 | 361 | Happy Lab | 25:41 |
| 2023-06-13 |  Game channel MAZAVS | 35,400 | Happy Lab | Demo | GamePlay PC | 12:51 |
| 2023-05-06 | PookieVideo | 2,770 | Psychos run a lab and I must escape! - Happy Lab Demo | 25:24 |
| 2022-07-01 |  Preggo Elise | 324 | Happy Lab #2 | 24:53 |
| 2022-01-12 |  Tio Hierro | 233 | HAPPY LAB HORROR INDIE GAME |TIO HIERRO| GAMEPLAY EN ESPAÑOL | 19:40 |
| 2021-12-28 | Riot NPC Battles | 18,900 | HAPPY LAB - SCP-Like Horror Game Where Monsters Are Out To Get You | 31:50 |
| 2021-12-02 |  Nakiami | 82 | THESE JUMPSCARES GAVE ME A HEADACHE!!【Happy Lab】 | 21:44 |
| 2021-12-02 | inDENTed | 349 | HAPPY LAB | 27:14 |
| 2021-11-29 |  Dio's TV | 321 | Another horror games #15 | 17:56 |
| 2021-11-28 |  Flopy | 560,000 | O DESASTRE DO EXPERIMENTO 536 ‹ Happy Lab: Experiment Nr. 536 › | 23:38 |
| 2021-11-26 | Cryptic Visionary | 6,150 | THERE IS NOTHING HAPPY ABOUT THIS PLACE! | Happy Lab | 29:47 |
| 2021-11-24 | Hayden Green | 32,600 | Happy Lab is NOT A HAPPY LAB | 25:02 |
| 2021-11-23 | PolarPlays | 1,580 | Slightly Anticlimactic | 0:19 |
| 2021-11-20 | JustObie | 2,700 | I need more heat | Random Horror #6 | 28:40 |
| 2021-11-19 | ItsNoosieGaming | 1,520 | By Far the SCARIEST game Ive played ... Happy Lab | 12:12 |
| 2021-11-19 | Fase Bonus | 106 | O laboratório da felicidade - Happy Lab | 29:41 |
| 2021-11-18 | 2, The Ranting Gryphon | 24,700 | IF YOU'RE AFRAID, THEY'LL KILL YOU | HAPPY LAB | 34:17 |
| 2021-11-18 | Lady Random | 9,510 | Four Random Horror Games | 55:43 |
| 2021-11-18 | DimaFC GAMES | 4,320 | HAPPY LAB - JOGO DE TERROR EM UM CENTRO DE EXPERIMENTOS ULTRA SECRETO! | 39:02 |
| 2021-11-17 | ChampReignsPlays | 1,350 | THIS IS THE WORST LAB I HAVE EVER BEEN IN | HAPPY LAB | 18:22 |
| 2021-11-17 |  فارس الظلام | 72 | نلعب لعبة Happy Lab | مختبر سعيد :) | 58:17 |
| 2021-11-16 | Forever Nenaa | 2,750,000 | DON'T MAKE MR. TOMATO ANGRY!!! AND STAY AWAY FROM THE SUBJECTS!! | 2 Scary Games | 23:14 |
| 2021-11-16 |  y | 17,300 | ハッピーなSCP研究所（大嘘）【Happy lab】日本語訳有 | 23:34 |
| 2021-11-15 | NickReactz | 1,430 | Where The Hell am I | Happy Lab (Indie Game) | 29:51 |
| 2021-11-14 | Zen Multiverse | 8,080 | THIS GAME IS CURSED!! | Happy Lab (Horror Game) [🔴] | 1:18:30 |
| 2021-11-14 |  Bun Anna | 262 | Happy Lab (Gameplay) | 29:39 |
| 2021-11-14 |  Meuawan | 763 | Meuawan Gaming : Happy Lab (Gameplay - No Commentary) | 1:00:14 |
| 2021-11-14 | ホラーゲームといえばくまおか | 84,100 | 【happy lab ハッピーラボ】ハッピーな怪物を育てる施設に潜入する恐怖【PlayThrough/攻略/full game】 | 27:21 |
| 2021-11-13 |  EdgeMuffin | 3,190 | Happy Lab | Indie Horror Game | No Commentary Playthrough | 0:00 |
| 2021-11-13 | WildRozen | 1,320 | I DON'T LIKE THESE GAMES | Happy Lab | 31:53 |
| 2021-11-13 | Danurus Ursus | 717 | This Is Where Happiness Is Made | Happy Lab | 6:35 |
| 2021-11-13 | Trailmix | 1,540 | Happy Lab | IM SO (not) HAPPY TO BE HERE | 27:35 |
| 2021-11-13 | The Video Game Anthologist | 2,950 | Happy Lab: Free Indie Horror Game | 21:19 |
| 2021-11-12 |  VISUAL NOVEL GATE | 2,200 | HAPPY LAB - FULL GAMEPLAY WALKTHROUGH | 29:19 |
| 2021-11-12 | Slye | 13,700 | Win The Game or Lose Your Fingers... | Happy Lab Gameplay (Ending) | 28:08 |
| 2021-11-12 | Muersitine | 531,000 | Un laboratorio "alegre" JUMPSCARE: Happy Lab | Juego de terror Gameplay español | 15:50 |
| 2021-11-11 | Adrionic | 43,400 | THIS LAB IS HIDING SOME VERY DISTURBING EXPERIMENTS | Happy Lab (Full Game Ending) | 20:11 |
| 2021-11-10 | DonMahLuvinLandry | 85,900 | PLAYING MINI GAMES WHILE MONSTERS TRY TO KILL ME | Happy Lab | 18:20 |
| 2021-11-10 |  Shiro K | 956 | we will never feel sad in this HAPPY LAB ! | 36:19 |
| 2021-11-10 | Neco The Sergal | 179,000 | Do NOT Touch or Feed the Specimens | HAPPY LAB | 32:46 |
| 2021-11-10 | Flamez Plays | 3,560 | WHAT ARE THESE THINGS?! | Happy Lab | 25:53 |
| 2021-11-10 | LouisGalaxoz | 6,660 | We Happy Few | Happy Lab By Electric Glitch Studios | 22:18 |
| 2021-11-10 | Max Horror | 24,200 | Happy Lab | Gameplay | 20:32 |
| 2021-11-09 | Evapilot's Geek Corner | 7,420 | Happy Lab [Let's Play] | 33:01 |
