| 2026-06-06 |  Z-FOX | Smart Agent X Review π« 9.5/10 Smart Agent X? π« Honest Smart Agent X Reviews | 0:00 | 22 |
| 2026-06-06 | Z-FOX | Smart Agent X Review + All Bonuses Is It WORTH IT [Unbiased Honest Smart Agent X Review & Opinion] | 0:00 | 2 |
| 2025-11-16 |  Chandar | (FREE) Dark Cinematic NF Type Beat - "Agent X" | 0:00 | 218 |
| 2025-06-23 | Murdoc's Madhouse | "Chase!" Lockjaw cover but Agent X and Leopold sings it (Agent X Debut) | 0:00 | 28 |
| 2025-04-27 | Dreezus | The Lore of Agent X #marvel #agentx #popular #viralvideo #fyp #marvelstudios | 0:00 | 49 |
| 2025-03-15 |  njenkin - Retro Gaming | Agent X - on the ZX Spectrum 48K !! with Commentary | 0:00 | 395 |
| 2024-12-02 | Gaming Exhibit | Agent X in the Brain Drain Caper π£ Longplay | 0:00 | 160 |
| 2024-11-23 |  Gears of Games | Agent X music by Tim Follin - Captured from 48K ZX Spectrum hardware | 0:00 | 204 |
| 2024-11-22 | Gears of Games | Agent X - Quick Look - ZX Spectrum | 0:00 | 647 |
| 2023-07-31 | TacticalTortoise 40k | Space Wolves (Agent X) vs. Aeldari (Lord_Solar) | T5S2 S7 Invitational Ro8 | Warhammer 40k Batrep | 3:10:11 | 1,374 |
| 2023-07-23 | TacticalTortoise 40k | Space Wolves (Agent X) vs. GSC (KingKungFury) | T5S2 S7 Invitational Ro16 | Warhammer 40k Batrep | 3:40:50 | 1,392 |
| 2023-06-26 | TacticalTortoiseTV | THE LAST 9TH ED 40k GAME! - Knights (ChaCha) vs. Space Wolves (AgentX) - T5S2 Season 7 Pod 25 FINALS | 2:36:27 | 51 |
| 2023-06-02 | John Gage | Agent X In The Brain Drain Caper Review for the Sinclair ZX Spectrum by John Gage | 6:13 | 124 |
| 2022-08-26 | The Gaming and Hobby Channel aRcade | Agent X Arcade Game Play | 2:39 | 9 |
| 2022-08-21 |  On Game Trailers | Agent X | ON Steam Game | 1:01 | 245 |
| 2022-07-26 |  hirudov2d | Agent X [Arcade Longplay] (1983) Atari {prototype, rev 4} | 30:11 | 179 |
| 2022-07-26 | hirudov2d | Agent X [Arcade Longplay] (1983) Atari {prototype, rev 3} | 30:15 | 132 |
| 2022-07-24 | TacticalTortoise 40k | Space Wolves (Agent X) vs. Necrons (MaxG) | T5S2 S5 Invitational | 40k Live Commentary | 3:15:45 | 1,676 |
| 2022-05-24 | VORTEXIONRBLX | Midnight Horrors Killers: Agent X Moviestar | 2:07 | 146 |
| 2022-05-23 |  Presarium | MIS CANCIONES FAVORITAS (de los videojuegos) 5 | 9:52 | 195 |
| 2022-05-08 | TOKU LΒ΄Enfant Terrible | PASANDOME EL JUEGO: Agent X in the Brain Drain Caper (Mastertronic) | 9:25 | 54 |
| 2022-04-27 | Zx Spectrum nostalgia | ZX SPECTRUM Loading Agent X in The Brain Drain Caper 1986 Mastertronic | 3:54 | 37 |
| 2022-03-02 | The Retro Catalog | Agent X [ZX Spectrum] - Main Theme | 2:58 | 230 |
| 2022-02-04 |  Princ3 Lucky | Mad Agent X-Gameplay Prince AKG Gameplay | 10:41 | 8 |
| 2022-01-21 | TacticalTortoise 40k | Space Wolves (AgentX) vs. Orks (CoGo) | T5S2 Season 4 Invitational | Warhammer 40k Live Commentary | 3:28:41 | 1,168 |
| 2021-12-17 | SB | SB Plays Fights In Tight Spaces 13 - Agent X...mas | 47:13 | 587 |
| 2021-09-25 |  Retro Maniac | Let's Play "Agent X" (ZX Spectrum) *Blind* - Part 1 | 15:01 | 7 |
| 2021-07-14 |  Retro Recenzent | Agent X In The Brain Drain Caper - ZX Spectrum (PL) | 5:48 | 10 |
| 2021-02-11 | m1K | Agent X - Esto es un tanto extraΓ±o - Gameplay EspaΓ±ol | 10:13 | 23 |
| 2021-01-21 | IVI4sT3Rxz | El ataque de las waifus!!! #agentx | 13:32 | 17 |
| 2021-01-18 |  Giannis Moschonas | Agent X - Blasting sexy combatants in this short Action | 5:07 | 37 |
| 2021-01-17 | PlayDown | AGENT X - TRAILER | 1:08 | 37 |
| 2020-10-10 | πππππππ π΅ππππππππ | The Legendary Agent X Part 3(Continued) | 19:33 | 25 |
| 2020-10-09 | πππππππ π΅ππππππππ | The Legendary Agent X Part 3(Continued) | 2:58:14 | 53 |
| 2020-10-05 | πππππππ π΅ππππππππ | The Legendary Agent X Part 2(Continued) | 41:55 | 27 |
| 2020-10-05 | πππππππ π΅ππππππππ | The Legendary Agent X Part 2(Continued) | 42:46 | 13 |
| 2020-10-05 | πππππππ π΅ππππππππ | The Legendary Agent X Part 2 | 1:08:57 | 18 |
| 2020-05-19 | Lawnboyspost1975 (The Home Of Dave) | Agent X on ZX Spectrum | 7:25 | 224 |
| 2020-01-25 | Grace Suan Jin | Agent X (Prototype Rev 1) On Mame Attract and Demo Year 1983 | 4:57 | 24 |
| 2020-01-05 |  The Video Game Museum | Agent X Β© 1983 Atari - Arcade Gameplay | 5:39 | 233 |
| 2019-11-19 | GigerPunk | Agent X on ZX Spectrum (Rob's Retro Rambles) | 14:08 | 105 |
| 2018-11-16 | BLACKLIGHT: RETRO | akimbo sniper BETA - AGENTX SNIPER [FULL RIP] - aaa/bin/zark REMOD coming soon - by the MASTER CODER | 3:07 | 62 |
| 2018-04-25 | RealGenericDemon | ZX Spectrum Games - Agent X | 10:41 | 44 |
| 2018-01-15 | Kraisser | Partida al AGENT X de ZX Spectrum | 13:32 | 17 |
| 2017-12-05 | perezzdb channel | Space Agent X android game first look gameplay espaΓ±ol | 8:31 | 183 |
| 2017-08-07 | Funk Star | Agent X 2 (C64) | 3:17 | 25 |
| 2017-06-22 | Villordsutch | Agent X II on the ZX Spectrum from Mastertronic (1987) | 7:07 | 263 |
| 2017-06-16 | Villordsutch | Agent X on the ZX Spectrum from Mastertronic (1986) | 10:30 | 455 |
| 2017-01-08 | The Classic Arcade Hall | Cloak & Dagger (rev 5) (ATTRACT MODE) | 3:48 | 37 |
| 2015-12-20 | TV Promos | Agent X 1x09 "Penultimatum" / 1x10 "Fidelity" Promo (HD) Series Finale | 0:21 | 13,525 |
| 2015-12-06 | TV Promos | Agent X 1x07 Promo "The Long Walk Home" (HD) | 0:21 | 9,547 |
| 2015-11-22 | TV Promos | Agent X 1x05 Promo "Truth, Lies, and Consequences" (HD) | 0:21 | 12,326 |
| 2015-11-15 | TV Promos | Agent X 1x04 Promo "The Devil & John Case" (HD) | 0:21 | 12,384 |
| 2015-06-24 | Old Classic Retro Gaming | Arcade Game: Cloak & Dagger (1983 Atari) [Re-Uploaded] | 33:32 | 13,228 |
| 2015-06-23 | s2325 | agent x 2 for Amstrad CPC | 2:15 | 5 |
| 2013-10-03 | digituba | Agent X II ZX Spectrum title screen music | 4:57 | 346 |
| 2013-03-23 | zxspectrumgames4 | Agent X (ZX Spectrum) | 11:45 | 34 |
| 2013-01-09 | World of Longplays | ZX Spectrum Longplay [057] Agent X | 10:46 | 5,437 |
| 2012-03-08 | Zeusdaz - The Unemulated Retro Game Channel | AGENT X (ZX SPECTRUM - FULL GAME) | 12:32 | 2,505 |
| 2012-02-24 | RZX Archive | Agent X Walkthrough, ZX Spectrum | 8:22 | 2,431 |
