| 101. |  daddyhughes111 | 17:37 | Lets Play Alien Swarm #2 w/ Electriclord3 And SuperLEGOMADNESS! | 7:22 |
| 102. |  Random Gamer 37 | 16:24 | Let's play: ALIEN SWARM: REACTIVE DROP - Session 1 | 16:24 |
| 103. | Old Bunny | 16:13 | Alien Swarm Reactive Drop beste of Failed/Let's play mit ly, FAQ-Off, TOM.X.Y | 5:51 |
| 104. | Deozaan | 16:05 | Let's Play Alien Swarm - 02 - Cargo Elevator | 9:39 |
| 105. |  Pottux | 15:26 | Alien swarm Playthrough. Deima surface bridge | 5:20 |
| 106. | Pocketpac | 15:23 | MrPocketpac: Alien Swarm Rambo in 1st person, single player, god help us all | 15:23 |
| 107. |  Feed Me Pixels | 15:13 | Sly & Paper kinda sorta play Alien Swarm (Oh yeah, and Squirtle & Thorin) | 15:13 |
| 108. |  SquidofLove | 15:00 | Let's Play Alien Swarm Gameplay | 15:00 |
| 109. | Gerugon | 14:58 | Factorio #100 - Alienswarm - Let's Play Deutsch Vanilla | 14:58 |
| 110. | RobbelRoot | 14:54 | Let's Play Together - Alien Swarm #1 [GER] [FULL-HD] | 14:54 |
| 111. |  Mr_Punctual | 14:44 | Alien Swarm Reactive Drop | My Steam Library | 14:44 |
| 112. | Firefly Rob | 14:04 | Let's Play - Alien Swarm PC HD - Offline Practice Part 2 w/commentary | 3:50 |
| 113. | BetaGott | 13:48 | Lets Play Together Alien Swarm (006) - Timor Station Failparade | 13:48 |
| 114. | Silly Gooses Comics & Games | 13:21 | Let's Play Together Borderlands - 95 - The final boss and the end! | 13:21 |
| 115. | Heartist Gaming | 12:57 | Alien Swarm - PART 6 FINALE - Heartist Gaming | 12:57 |
| 116. |  FYBEDI | 12:45 | let`s play : Alien swarm xd | 12:45 |
| 117. | NamelessGamersCZ | 12:44 | |NG|: Tohle Není Let's Play - Alien Swarn [CZ] | 12:44 |
| 118. |  LiGhT'n'DaRk | 12:40 | Let's play Actuales... (5) | 12:40 |
| 119. | InTheWhaleGaming | 12:09 | Alien Swarm: LetsPlay #1 | 12:09 |
| 120. | Dan Evans (DanDantheSuitMan) | 11:42 | DISCOUNT ZERG: Alien Swarm Let's Play | 11:42 |
| 121. | Saga Deviants | 11:36 | Pre-qual to Starcraft? Lets play Alien Swarm! #1 | 11:36 |
| 122. | OxnamGaming08 | 11:17 | Alien Swarm but better-Ben 10: Protector of Earth-Part 15 (let's play) | 11:17 |
| 123. | Hateworkboy | 11:00 | Let's Play Alien Swarm part 1 | 11:00 |
| 124. | The 8-Bit Arcade | 10:38 | Ben 10 Alien Swarm: Swarm Smash - Battle the Alien Swarm as Humungousaur (Cartoon Network Games) | 10:38 |
| 125. | lilshef | 10:18 | Alien Swarm | E5 - I Can't Help But Shoot Everybody... | 10:18 |
| 126. | Ludum Delectamentum | 10:07 | Hypovolemia 0.1 Alpha HD Gameplay Deathmatch | 10:07 |
| 127. | WHGWolfe | 9:11 | Let's Play!: Alien Swarm - Part 6 | 9:11 |
| 128. |  Ertyez | 9:00 | Alien Swarm with Rapolas and DoubleJ | Welp.. we're screwed. | 9:00 |
| 129. |  FSXNOOB - 𝗚𝗔𝗠𝗘𝗦 & 𝗔𝗩𝗜𝗔𝗧𝗜𝗢𝗡 | 7:09 | Recruits Alpha Gameplay Missions PC HD | 7:09 |
| 130. | BlackNW | 5:34 | Let's Play Alien Swarm "SENTRY GUNS!!" w/Vipes (1) | 5:34 |
| 131. | DadBod Gaming & Collectibles | 4:42 | Alien Swarm Masterpiece sculpture from The Bradford Exchange | 4:42 |
| 132. | Don Allen | 4:39 | Fdup Plays Xtra | Alien Swarm (PC) | First Person Mode | 4:39 |
| 133. | HDPLAYR | 4:16 | Recruits (Alpha Build) - Squad Based Top Down Shooter (Commentary) | 4:16 |
| 134. | Spazzychalk Variety Gaming | 4:08 | GAME ENDING + FINAL BOSS FIGHT LEVEL 12 FullBlast | 4:08 |
| 135. |  October 19 | 4:07 | Alien Swarm: Reactive Drop - играю с друзьями! Лучший бесплатный кооператив | 4:07 |
| 136. | Instant Replay Live | 1:53 | IRL - Channel Trailer 2 - First 5 Months! | 1:53 |
| 137. | CarrotsAndLadybugs | 1:21 | The Valve game that no one plays (Alien Swarm) | 1:21 |
| 138. | AdamZeZ | 1:18 | Let's Play Alien Swarm (Cmon lets play it) | 1:18 |
| 139. | ParanoeX | 0:44 | Let's Play Alien Swarm Mainos | 0:44 |
