| 1. |  MarphitimusBlackimus | 3,315,061 | Half-Life: Opposing Force Press Demo - Complete Playthrough | 28:35 |
| 2. |  Unlostv | 2,023,130 | ALPER RENDE vs UNLOST - OHA ! İlk Defa Uzay Vuruşu Yedim ! Crossfire Günlükleri #18 Çark Cezalı | 16:17 |
| 3. |  ChristopherOdd | 1,362,098 | Mr. Odd Plays NIGHTMARE HOUSE 2 PROLOGUE - HALLOWEEN SPECIAL - K SERIOUSLY A BIG NOPE! | 17:00 |
| 4. |  Call Me Kevin | 1,280,526 | To help the quarantine I bought some of the worst games on steam | 14:22 |
| 5. |  GmanLives | 1,187,837 | The Best & Worst PlayStation 2 Ports | 45:36 |
| 6. | Vechs | 1,118,193 | Vechs Plays the Half Life Series 097 This Is How Valve Leaves Things | 19:58 |
| 7. | Markiplier | 1,079,229 | Afraid of Monsters | Part 16 | DOUBLE TROUBLE | 15:19 |
| 8. |  PixelTwitch | PC Gaming Goodness | 995,136 | Let's Play! - The Plague! - [Half Life Mod] | 12:51 |
| 9. |  Axul's Channel | 971,361 | Let's Play Half-Life: Blue Shift с Аксалом - Часть 6: Концовка | 10:55 |
| 10. | ALLAN | 889,977 | Half-Life и PlayStation 2 - Первая игровая Консоль | 8:26 |
| 11. | pcgamer999 | 786,553 | Half-Life 1 mod - Half-Rats: A fever dream - Originally recorded on Livestream (12/03/2016) | 1:15:56 |
| 12. | Cryaotic | 729,862 | Cry Plays: Underhell [P8] | 1:00:17 |
| 13. | PlayStation Access | 624,267 | Top 10 Best PSVR Games | 12:47 |
| 14. | JarekTheGamingDragon | 569,641 | Half-Life: Echoes - Full Mod Playthrough | 2:46:36 |
| 15. | Bolloxed | 490,270 | HALF-LIFE - 25th Anniversary - FULL PLAYTHROUGH Pt. 2/2 | 2:01:34 |
| 16. |  quadrazid | 458,429 | Let's play Half-Life... UPSIDE DOWN (Part III) | 38:44 |
| 17. |  Rahmschnitzel | Let's Play | 455,949 | Transmissions: Element 120 [#01] - Schicke kleine Half-Life Mod | Let's Play | 16:53 |
| 18. |  FlyGunCZ | 364,358 | FlyGunCZ Speciál | Reakce Na Můj První Lets Play (Webka) | 28:19 |
| 19. | biscuits | 350,244 | Learn The Alphabet with The Science Team | 2:04 |
| 20. | Modern Vintage Gamer | 320,840 | Half-Life on the PlayStation 2 is an incredible port. Here is why. | 13:56 |
| 21. |  Gameplayrj | 318,426 | Playstation 5 novo visual conceitual e novo Half Life oficialmente anunciado | 8:31 |
| 22. | Ben Plays VR | 289,266 | Let's Play COMPOUND | 43:27 |
| 23. | SoldierHawke | 282,954 | Let's Play Timeline 2: Part 3 - Oh I Am So Screwed | 21:45 |
| 24. | flaschorLP | 259,055 | HALF-LIFE: BLUE SHIFT [11] - A Leap of Faith | Let's Play Half-Life: Blue Shift | 8:07 |
| 25. | OneyPlays | 233,227 | Oney Plays Half Life CO-OP - Dumpy Scientismo | 23:30 |
| 26. | Let's Play OSG | 230,245 | Солдат на Побегушках! - FOCALPOINT - Half-Life Моды #5 | 28:26 |
| 27. | Restart | 226,875 | Ужасная Playstation Portal и стагнация Sony || Steam Deck OLED держит 3 часа || TGA 2023 и чемоданы | 38:57 |
| 28. | mikelat | 223,490 | Let's Play Half Life: Decay - Part 6 [CO-OP] | 16:45 |
| 29. | Lepší než pracovat | 211,036 | HL Blue Shift - Český let's play 3. část Dokončení | 22:32 |
| 30. | The Gigglebrothers | 207,974 | Us Feuerwehr Simulator || Folge 15 || Ein riesen DRACHE! [HD/GER] | 14:12 |
| 31. |  Gab Smolders | 195,538 | Let's Play Half-Life 1 | FINAL | 45:03 |
| 32. | Felps LIVE | 192,123 | felps jogando half-life 1 inteiro | 8:08:50 |
| 33. | PolyFP | 188,843 | HALF-LIFE'I HİÇ BÖYLE GÖRMEMİŞTİNİZ! | 13:03 |
| 34. | Leanify TV | 182,206 | The Half-Life We Never Got. | 7:22 |
| 35. | AwesomeMattG | 152,882 | Let's Play: Half-Life (021a) "The Nihilanth" | 1:00:55 |
| 36. | Alpha Beta Gamer | 149,640 | Chernobyl Liquidators Simulator: A Very Intense Game Where You Help Contain the Fallout of Chernobyl | 17:40 |
| 37. | officebob2 | 146,638 | Let's Play Half-Life Blue Shift (S4E1) Leave No Crowbar Behind | 19:25 |
| 38. | WeKanGame | 141,732 | Let's Play Half-Life: Finale! | 24:16 |
| 39. | ilovethevopo | 141,716 | Half-Life 1 Alpha - Alpha C3A1 and C3A2 in the final version of HL1 | 9:38 |
| 40. | PietSmiet | 135,859 | Let's Play - Half-Life #008 [Deutsch] [HD] - Zwischengegner! | 15:01 |
| 41. | Jim Sterling | 132,999 | SKYFALL - Let's Play A Non-Zombie Game | 13:24 |
| 42. | Kikoskia | 126,238 | Let's Play Half-Life Opposing Force 20: The Price of Victory | 12:59 |
| 43. | STALKEROS VALVE | 108,741 | Half-Life Alpha in GoldSrc |0.7| (Финальная версия!) Первый смотр! | 2:33:37 |
| 44. | FRIENDLY Ai | 108,680 | Gabe Newell Helps Steam User & Saves the Day | 3:39 |
| 45. | Vinesauce: The Full Sauce | 98,168 | [Vinesauce] Vinny - Half-Life: Alpha | 31:54 |
| 46. |  Daggoth18 | 93,009 | Half-Life - Opposing Force [Playthrough FR] #FIN : Yamete Mr Boss | 17:09 |
| 47. | Pandorya | 88,359 | GREY #09 - Lass mich raus! ● Let's Play Grey [ENDE] | 21:57 |
| 48. | AymericTheNightmare x Childeric_Bantu | 85,388 | Half-Life Alpha - Cut Content - Edit - Fan-Made Trailer 2021 | 2:50 |
| 49. | 2kliksphilip | 85,087 | Half Life 1 Alpha 0.52 Videos | 3:15 |
| 50. | Schauerland | 76,220 | UNDERHELL (Full Game) - Das komplette Horror Game Let's Play | 17:20:20 |
| 51. | Qieth | 70,784 | Let's Play Half-Life: Blue Shift - Part 9 | 15:20 |
| 52. | TheSmithPlays | 70,575 | PHD Flopper Perk & And Permanent Perk On Die Rise (Theory) | 3:23 |
| 53. | LobosJr | 70,383 | Lobos Plays Half Life (Pt. 2) | 3:09:57 |
| 54. | SachsenLetsPlayer | 70,304 | Coast Guard #011 - Ein Schwachsinn ★ Lets Play COAST GURAD | 16:16 |
| 55. | Mapocolops | 67,223 | The Absolutely Chaotic and Desperate Ending to Half-Life: Opposing Force | Blind Playthrough | 2:40:05 |
| 56. | H0llyLP | 66,792 | UNDERHELL #23 (Ende) - Aus. Vorbei. Ende. Tschüß! | Let`s Play Underhell | 36:11 |
| 57. | Shadefyre | 65,691 | Let's Play Half-Life: Opposing Force Ep.7 The Living Factory (Final) | 41:48 |
| 58. | davidangel64 | 64,930 | X484 - The Art of the Let's Play - Bringing Half-Life to Life | 1:28:00 |
| 59. | GameTube | 61,964 | Transmissions: Element 120 Gameplay #1 - Let's Play Half-Life Mod German | 24:09 |
| 60. | Pufeek | 59,593 | Czech Let's Play Half-Life (BLIND) part 23 | 16:31 |
| 61. |  Scolcer | 58,126 | ☢️🎵 Half-Life Alpha 0.52 OST / Soundtrack | 8 Sept 1997 | 20:18 |
| 62. | Lavinia | 57,818 | The End -Ep 17 Let's Play: Half-Life Opposing Force (Blind) | 46:35 |
| 63. | Spawn Wave Plus | 56,914 | PlayStation Plus Is Devastating? | 8:11 |
| 64. | Unsilent - RetroGaming Let's Plays | 55,662 | Let's Play Brutal Half-Life (Blind) - You Got id In My Half-Life | 39:39 |
| 65. | zugzuj | 51,513 | Lets Play Portal Vol.1 (German/PS3) | 18:26 |
| 66. | ESCalation | 51,229 | HALF-LIFE: Decay (PC) - Bonus Chapter: Xen Attacks - Full Playthrough | 4:33 |
| 67. | Doodle King Gaming | 49,058 | TACTICAL GENIUS! (Half-Life) | 0:08 |
| 68. | DG973 | 46,810 | HALF-LIFE ALPHA'DAKİ DEV ROBOT! | 0:41 |
| 69. | Corrupted | 46,700 | 2.000 SPIELE AUF STEAM | 8:46 |
| 70. |  tvgry+GOL | 44,272 | Xbox dogania PlayStation 5. FLESZ - 5 maja 2022 | 3:27 |
| 71. | Deadwater Gaming | 44,241 | Strider Mountain is a ""Classic"" Mod (Send Help) | 43:40 |
| 72. | Mobi | 44,121 | UNEXPECTED HELP! - SKIBIDI TOILET ZOMBIE UNIVERSE 05 - 06 (NEW VIRUS) ALL SECRETS & ANALYSIS | 9:23 |
| 73. | DeniedAfro | 43,123 | Let's Play Half-Life Blue Shift - Part 1 - Nostalgia And Tomfoolery [1/4] | 14:59 |
| 74. | Eurogamer | 40,528 | Let's play Half-Life - Late to the Party | 20:42 |
| 75. | candle340 | 40,135 | Let's Play Half-Life Blue Shift Part 11 - Getting the Hell Out of Dodge | 13:55 |
| 76. | Ouroboros | 39,902 | Let's play Half-Life : Opposing Force [Partie 8] / Repos, Caporal. | 36:18 |
| 77. | Rocket Beans Gaming | 39,671 | Lets Play Bedlam, PlugNPlay mit Simon und Dennis R. | 21.12.2015 | 36:36 |
| 78. | JARM | 39,067 | Los 10 mejores FPS de PS2 [First-Person Shooters de Playstation 2] | 11:31 |
| 79. | IGN | 38,322 | Weekly Top 5: PlayStation Free Games and Half-Life Movie News - IGN Daily Fix | 2:21 |
| 80. | YMS Streams | 37,314 | Cursed Halo Again Legendary Co-op (Part 12) | 43:35 |
| 81. |  Ren | 36,261 | HALF-LIFE [031] - Finale ★ Let's Play Half-Life ITA | 21:55 |
| 82. | Dizowskyy | 35,205 | Rybak szpieg! - Estranged / Odcinek #2 Akt 1 [Let's Play PL] | 16:01 |
| 83. | GermanLetsPlay | 35,049 | Half Life Multiplayer Gameplay | Let's Retro - Was mein Bruder und ich vor 10 Jahren gemacht haben | 16:07 |
| 84. | LootBox | 34,974 | Oto ULTRA PLAYSTATION 5 | 9:51 |
| 85. | Furkan Burak 'FBBTV' Bayrak | 33,257 | UNLOST İLE ALPİN HALFLIFE KAPIŞMASI | 11:03 |
| 86. | Roma Nomak | 32,911 | Half-Life на PS5. Игры в Турции по 1400 лир. Эксклюзивов PS4 / PS5 больше не будет. PS VR 2 за 600£ | 8:22 |
| 87. |  Group M Pro | 32,514 | Half-Life (1998) Dreamcast vs PlayStation 2 vs PC (Which One is Better?) | 5:06 |
| 88. | SelectStartTV | 32,345 | Top 10 FPS Games On PlayStation 2 | 11:45 |
| 89. | Hospital Records | 32,275 | Grafix - Half Life [Full Album] | 55:52 |
| 90. | Nathie | 32,052 | EXPERIENCE HALF LIFE IN VIRTUAL REALITY | Half Life 1: VR Mod (HTC Vive Gameplay) | 41:32 |
| 91. | NeosForme | 31,858 | Cyborg-Alien-Space-Baby?! Half-Life Finale! | Neos Plays | 44:10 |
| 92. | Rocky Rockhead | 31,663 | 🥰 "Get Her Away From Me!!" 😂 - HALF-LIFE: AZURE SHEEP | Part 9 [END] | 55:37 |
| 93. | Benjamight Gaming | 30,412 | Lets Play Half-Life: Opposing Force [BLIND] Playthrough - Part 7 | 30:43 |
| 94. | MojoPlays | 30,191 | The 10 WORST Levels in GREAT Video Games | 12:21 |
| 95. | PlayStation Türkiye | 29,658 | Bu Oyunlar Aklımızla Oynuyor! | Oynamanız Gereken Bilim Kurgu Gerilim Oyunları | 4:30 |
| 96. | SuperGameTime2000 | 29,296 | Let's Play Half-Life 1 Co-op (Sven) Part 7 | 23:24 |
| 97. | Teralus | 28,788 | Let's play Old School GER #17 | 15:04 |
| 98. | Gameswelt | 27,989 | Playstation 5: Release-Termin geleakt? The Game Awards: Nominierungen stehen fest! | GW-NEWS | 5:20 |
| 99. | Glorious Rigby | 27,883 | The Half-Life Alpha Time-Capsule. | 8:17 |
| 100. | ДЮТЯ | 27,320 | Вырезанные локации в Half-Life alpha | feat Artisha Reviews | 7:50 |
