| 2026-05-08 |  iVoltex | 189,000 | Ben 10 2026 Mobile Game Just Got INSANELY BETTER | 0:00 |
| 2025-08-28 | Ben Pabian | 3,450 | the game does not want me to play the new characters | 0:00 |
| 2025-08-25 | EqicBunny | 266 | Alien Swarm in 2025?? | W/ Ordan, Ched and Avo | 0:00 |
| 2024-07-18 | NahManacles | 1,150 | Falling For Every Trap - Alien Swarm Reactive Drop with Friends | 10:06 |
| 2024-05-16 | Soggy. D. Friends | 62 | alien'ing swarm | 39:39 |
| 2023-10-05 | WhiteFalcon Plays | 3,830 | Alien Swarm: Reactive Drop | EP02 | CO-OP | GamePlay | Let's Play | (Alien Shooter) | 1:40:59 |
| 2023-09-20 | PsychoSweetHeart GaminG | 1,390 | Alien Swarm | 22:56 |
| 2023-08-07 | Kaaizen69 | 24 | Alien Swarm | 5:04:31 |
| 2022-08-20 | Furioss Ethan | 588 | aliens in an cod zombie type | 13:20 |
| 2022-07-08 | Scrub | 75 | QUICK! BUZZ! LOOK! AN ALIEN! | 9:44 |
| 2022-05-30 | Lord Trollington | 7,770 | Alien Swarm Reactive Drop - Warthog Run | 13:37 |
| 2022-01-25 | Haru ハルユキ | 383 | 【Alien Swarm: Reactive Drop】Weird aliens are about! - Twitch VOD | 1:04:37 |
| 2021-06-06 | Skorritar | 155 | Noob Tube Alien Swarm LAN Night | 1:04:11 |
| 2020-10-27 | FelkonEXE | 61 | Trying NOT to shoot each other in Alien Swarm | 7:28 |
| 2020-09-15 | ThreeGuysCo-op | 331 | The Dangers of Doors in Alien Swarm: Reactive Drop | 11:41 |
| 2020-08-04 | Aexcery | 213 | KILL THEM!! | Alien Swarm | 9:10 |
| 2019-09-21 | Archblade | 105 | Alien Swarm: Reactive Drop [w/friends] | 21st September, 2019 | 6:24:50 |
| 2019-09-07 | Neg4tiveKD | 25 | Alien Swarm with tha bois! | 50:04 |
| 2019-06-03 | ConflictOCE | 190 | Alien Swarm but we aren't fit for the job | 7:00 |
| 2018-11-23 | Astro Plays | 7,550 | Astro Streams: Overwatch like a scrublord, but Alien Swarm like a champ | 2:36:07 |
| 2018-08-11 | CommandoSquishy | 145 | Alien Swarm Funny Moments W/Friends-Voice Changer Fun & Ending Clutch | 12:15 |
| 2017-12-22 | SolarGaming | 280 | Alien Swarm: Reactive Drop - TECH MEDIC DUO! - Funny Moments (w/ Ronsolo) | 14:01 |
| 2017-05-29 | Azurak Ravena | 44 | Alien Swarm Reactive Drop Ep 4 - Hordes | 11:48 |
| 2017-05-27 | Player2.net.au | 3,910 | Player 2 Plays - Alien Swarm: Reactive Drop | 35:19 |
| 2017-05-22 | Nu Level Nerds | 2,840 | Nu Level Nerds Play Alien Swarm | 42:26 |
| 2017-05-13 | Eiri Sanada Ch. | 989 | Alien Swarm: Reactive Drop - Medic Gameplay (Tears for Tarnor: Insertion Point) | 5:38 |
| 2017-05-13 | Gamerholics Anonymous | 13,000 | Kicking Alien Butt || Alien Swarm: Reactive Drop Co-Op Gameplay (8 Player) || #1 | 26:32 |
| 2017-05-06 | Mystik | 95 | Alien Swarm: Reactive Drop Gameplay! | 15:19 |
| 2017-04-21 | SHOTSY2222 | 1,330 | I HATE THIS MAZE - Alien Swarm Reactive Drop (ONLINE) With Live Commentary + Thoughts | 1:50:53 |
| 2016-01-28 | Szamer | 3,240 | Alien Swarm: Mission 1 | Coop w/ Sinnirgy | 21:22 |
| 2015-05-23 | charlie brownau | 384 | Alien Swarm coop steam buddies adventures Part 3 | 5:58 |
| 2012-09-27 | Dirtynap | 338 | Alien Swarm Lets play w/Scavenger, xSyrum & Tanisaurus - Part 4 | 12:23 |
| 2011-06-04 | JustBS | 29,900 | TF2 - Painting Alien Swarm Parasite | 0:59 |
| 2010-07-23 | DeltaTech | 96 | Alien Swarm Gameplay | 0:00 |
