| 1. |  PurpleColonel | 131,730 | The WEIRD Crossfire remake in HL Source | 0:49 |
| 2. | Aluca | 11,012 | Half Life Source : Third Person Mod Test | 1:06 |
| 3. | Sersoft_corp | 5,222 | Half Life Source Android Elevator Bug | 1:24 |
| 4. | Only Hard Mode | 1,798 | Half-Life: Source | Ending Chapter 18 Nihilanth & 19 Endgame Walkthrough HARD (MAX) Difficulty #18 | 0:00 |
| 5. | Cirno_TV | 1,087 | What da heck PANIC | 0:13 |
| 6. | Rob Rogers | 975 | Fun half-life bug, skip we got hostile chapters by saving scientist | 0:00 |
| 7. | Les Jee | 818 | Half-Life: Source - Let's Play FR/QC - Épisode 21 : Parlons Pains | 14:06 |
| 8. | Robotnik35 | 413 | Live Stream Test w/ Half-Life: Source | 1:20:09 |
| 9. | Chocovich | 284 | Nihilanth (Half-Life: Source #9) [FINALE] | 59:20 |
| 10. | StephenFlagg | 237 | Half-Life: Source #26 - Out on a Ledge | 11:21 |
| 11. | ☆Blue Strider☆ | 187 | Super Forces Hacker Battle | Season 60 Gameplay | 4:20 |
| 12. | ATI GAMES | 162 | Comparison of Half Life 1 and Half Life Source | 1:04 |
| 13. | Comrade Kane | 157 | Let's Play Half-life: Source (Half-life Game Crawl) - Part 9 | 21:42 |
| 14. | CronicGfunk420 | 119 | Half Life Source VR | 8:55 |
| 15. | Xplainn | 77 | If Dream speedran Half-Life Source | 0:13 |
| 16. | Froggediah | 63 | Half Life: Source (STREAM 3) | Froggediah Live | 1:29:59 |
| 17. | CorpseGirlTTV | 52 | Half-Life (Source) Full Playthrough! | 7:20:01 |
| 18. | iKabigon | 47 | Half-Life | Part 21 | 13:13 |
| 19. | oanisd | 40 | Half Life: Source but its cursed | 0:45 |
| 20. | Kindy The Cyborg | 23 | Ya Girl Kindy TRIES To Play Half Life: Source (Episode 1) | 17:58 |
| 21. | PrinceVince28 | 20 | wrong way gordon | 0:08 |
| 22. | Quiet Emerald | 19 | Half-Life: Source #3 | 2:39:38 |
| 23. | arceus413 | 18 | half life source lighting has a mental breakdown | 0:33 |
| 24. | Dragonsfang | 14 | half life source part 4 | 27:47 |
| 25. | N64gamer124 | 5 | Random HL1 info | 1:59 |
| 26. | KatanaToraSan | 4 | HOLO MOM TRAINING! - Let's Play Half Life Source Part 1 | 0:00 |
| 27. | The Detective on Twitch | 3 | Steam Backlog Series: Half Life Source | 10:25 |
| 28. | Zack Multigamer | 2 | Half-Life: Source - Hazard Course - Part 1 [No Commentary] | 0:00 |
| 29. | Yomachi | 0 | Half-Life RTX Лучше Half-Life Source? | Стримлю спустя год | 0:00 |
| 30. | MineCraft Awesome Parodys | 0 | Half Life and Chill | 0:00 |
