| 2026-02-10 |  Retro Cheating :D | Retro Cheating :D #HalleyWars #GameGear #Sega #SegaGameGear #CheatCodes #Gaming #VideoGames #Retro | 0:00 | 17 |
| 2026-02-10 | Retro Cheating :D | Halley Wars: Sega Game Gear: Unlock the Cheat Code Menu Short Playthrough :D #GameGear #Sega #Gamer | 0:00 | 66 |
| 2026-02-10 | Retro Cheating :D | Retro Cheating :D #HalleyWars #GameGear #Sega #SegaGameGear #CheatCodes #Gaming #VideoGames #Retro | 0:00 | 5 |
| 2026-02-10 | Retro Cheating :D | Retro Cheating :D #HalleyWars #GameGear #Sega #SegaGameGear #CheatCodes #Gaming #VideoGames #Retro | 0:00 | 7 |
| 2026-02-10 | Retro Cheating :D | Retro Cheating :D #HalleyWars #GameGear #Sega #SegaGameGear #CheatCodes #Gaming #VideoGames #Retro | 0:00 | 16 |
| 2026-01-29 |  Davi Mota retrogames | HALLEY WARS (GAME GEAR) zerado— O SHOOT ’EM UP ESPACIAL QUE TESTOU OS LIMITES DO PORTÁTIL DA SEGA | 0:00 | 142 |
| 2025-09-22 |  トリン | 第6次ハレー攻撃作戦開始！ GG『ハレーウォーズ（HALLEY WARS）』【レトロゲーム / Vtuber】 | 0:00 | 215 |
| 2025-09-22 |  Super Mega Grafx 64 | Sega Game Gear Hangout With Cyrus Martin | 0:00 | 185 |
| 2025-09-02 | Ace1000ks1975 | Halley Wars (1989) FDS | 0:00 | 20 |
| 2025-07-23 |  Zeichi Games | ¡Explosiones y nostalgia! Halley Wars en #segagamegear #RetroGaming #juegosretro #retrogaming | 0:00 | 687 |
| 2025-07-13 | Classic Retro Games | Halley Wars ハレーウォーズ (Machine type: Sega Game Gear) 4K | 0:00 | 193 |
| 2025-07-04 | Universo Games | Halley Wars (1991 - Game Gear) - Longplay | 0:00 | 21 |
| 2025-06-27 | JoystickMemories | Let's Play! #HalleyWars #GameGear #videogames #videojuegos #gaming #shorts #like #subscribe #play | 0:00 | 3 |
| 2025-06-24 |  DolmaKalem | [GameGear] Halley Wars (1991) Longplay | 0:00 | 67 |
| 2025-06-07 | Jorge Miashike | Halley Wars - Game Gear - 1CC Gameplay | 0:00 | 147 |
| 2025-05-24 | Retro Gamer JE | Halley Wars - Game Gear | 0:00 | 18 |
| 2025-04-25 | Retrohuevos Longplays | Halley Wars (1991) Game Gear | 0:00 | 8 |
| 2025-04-18 |  Kaz0uya - Video Game Marathon | Halley Wars | 0:00 | 6 |
| 2025-04-13 | Hexa's Gameplay | Halley Wars (1991) [Game Gear] :: Full Longplay + 100% RetroAchievements | 0:00 | 19 |
| 2025-03-16 |  Muix H | HALLEY WARS (GAME GEAR) MODO ARCADE: ¡Llegando al última fase! | 0:00 | 0 |
| 2025-02-09 | LongplayArchive | Longplay of Halley Wars | 0:00 | 879 |
| 2025-02-05 | Game gear 87 | Halley wars sega game gear | 0:00 | 19 |
| 2024-10-29 | World of Longplays | Game Gear Longplay [016] Halley Wars (US) | 0:00 | 1,585 |
| 2024-10-24 | RndStranger | The Year of FDS - Part 155 - Halley Wars (ハレーウォーズ) | 0:00 | 1,092 |
| 2024-08-24 |  classicgameover | Game Over: Halley Wars (Game Gear) | 0:00 | 93 |
| 2024-06-22 |  Videogems | Sega Striker? | Halley Wars | Ersteindruck | BONUSGEMS | 19:30 | 123 |
| 2024-05-23 | Глеб Мещеряков | RGG 2 #52 — NBA Live 10, Halley Wars | 3:22:07 | 189 |
| 2024-04-19 | GiaRosArt | Space Battle - Game Gear (Tectoy) | 1:21 | 2 |
| 2024-04-07 |  Energetikum old gamer | Halley Wars - all bosses (все боссы) [FDS] | 6:25 | 39 |
| 2024-02-01 | Sutako ch. 忌野すた子 | # 1043【ハレーウォーズ（GG）】地球を守護れ！【SEGA派VTuber忌野すた子】 | 2:29:06 | 635 |
| 2023-12-27 | Kinjo Game Channel 【Retro Games Playthrough】 | 【ファミコン CM】 ハレーウォーズ (1989年) | 0:32 | 19 |
| 2023-12-16 | World of Longplays | FDS Longplay [008] Halley Wars | 26:07 | 2,642 |
| 2023-11-30 | bigal games 1978 | Halley Wars / The Lucky Dime Caper / Sonic The Hedgehog / Crazy Company / Sega Chess(Game Gear) - Vi | 1:42:10 | 13 |
| 2023-11-15 | ukariko | ゲームギア ハレーウォーズ（LEVEL:HARD） | 30:00 | 50 |
| 2023-11-08 | くにちゃんねる | レトロゲーム部 #901 ハレーウォーズを初見プレイ！ ファミコンディスクシステム導入記念配信 | 2:22:06 | 848 |
| 2023-10-21 | Paul Eales | Halley Wars (ハレーウォーズ). [Game Gear - Taito, Sega, ITL]. (1991). HARD Play. | 37:04 | 166 |
| 2023-10-20 | Family Computer(NES) games | 【ディスクシステム】ハレーウォーズ【3分プレイング #0158】 | 3:10 | 31 |
| 2023-10-01 | Freaky Leek | Halley Wars | Area 3 On Normal | Sega Game Gear-Mega Sg | 5:09 | 6 |
| 2023-10-01 | Freaky Leek | Halley Wars | Area 2 On Normal | Sega Game Gear-Mega Sg | 3:16 | 22 |
| 2023-10-01 | Freaky Leek | Halley Wars | Area 1 On Normal | Sega Game Gear-Mega Sg | 3:19 | 49 |
| 2023-09-25 | Sharpie | Game Gear After Dark - #72 - Halley Wars - Game Gear - #sega #longplay | 45:46 | 46 |
| 2023-09-08 | Freaky Leek | Retro Gaming Capture Test 28 Part 3 | Sega Game Gear-Analogue Pocket | 10:04 | 74 |
| 2023-08-16 | Kraisser | HALLEY WARS - Game Gear - Taito - Matamarcianos Molón y Portátil. | 20:29 | 23 |
| 2023-08-05 | Sega Master System Database | Halley Wars - Master System Gameplay | 0:33 | 3 |
| 2023-07-25 |  Ulil Gesko | Top Game Nes Space Battle #gameretro #nes | 1:01 | 14 |
| 2023-06-28 | Jugador Retro | Halley Wars #HalleyWars #GameGear #Shooter #Arcade #RetroGaming #SpaceBattles #ClassicGaming | 0:21 | 1 |
| 2023-05-19 | Kaeru-kun's Retorogaming Channel | 【ゲームギア】ハレーウォーズ ノーミスでエンディングまで攻略【レトロゲームゆっくり実況】 | 22:36 | 2,428 |
| 2023-05-15 | たぶやんのレトロゲーム実況 | ハレー彗星から地球を守る ハレーウォーズ ファミコン 【実況】 | 16:28 | 266 |
| 2023-04-29 | DJ Particle | ParticlePlay #1579 - Halley Wars #1: ARE WE GOING TO WAR OVER A COMET?! (collab w/RankoHoshino) | 2:14:36 | 5 |
| 2023-04-27 | God Mode Hack | Halley Wars God Mode (Halley Wars Hack) | 10:28 | 68 |
| 2023-04-21 | Qenelcontinuo | Halley Wars #portatil #gamegear #sega #CapCut #naves #retro #vintage #pc #taito #pc | 0:45 | 103 |
| 2023-04-21 | Qenelcontinuo | Halley Wars #portatil #gamegear #sega #CapCut #naves #retro #vintage #pc #taito | 0:45 | 62 |
| 2023-04-12 | Game Gear GamesDB | Halley Wars - Game Gear Gameplay | 0:34 | 7 |
| 2023-04-11 | Seamus FELDER | Master System Longplay [645] Halley Wars (EU) | 48:33 | 103 |
| 2023-04-09 | GamesRoca | Bendita melodía....! 🔥🕹️👾🔥 | 0:59 | 409 |
| 2023-03-31 | Save all Bits | Halley Wars - Famicom Disk System - Gameplay Up to Gameover | 3:26 | 9 |
| 2023-03-19 |  willbush31 | Sega Game Gear - Halley Wars - 1991 - RETRO GAMING - Jugando LIVE (1 Juego) | 36:17 | 42 |
| 2023-02-11 | chocobun. | Playing Halley Wars - Me Gusta | 16:45 | 6 |
| 2023-01-14 |  Beat That Boss | Halley Wars (GameGear) - All Bosses (No Damage) | 7:27 | 386 |
| 2022-11-28 |  Longplay Center | Halley Wars (GG) Playthrough/Longplay | 33:55 | 5 |
| 2022-11-21 | O EXTERMINADOR T-609 | Halley Wars (Game Gear) - (ハレーウォーズ) - 1CC Longplay (Normal) | 36:42 | 71 |
| 2022-11-20 | Mr. GG | Directo hardware original Halley Wars Game Gear | 56:15 | 57 |
| 2022-11-02 |  Post apocalyptic archive | 1991 - Halley Wars - Game Gear | 6:18 | 33 |
| 2022-10-27 |  GameBoyJR | Halley Wars | 0:36 | 10 |
| 2022-10-06 | bigal games 1978 | Ninja Gaiden / Out Run / Mini Golf / Halley Wars / Crazy Company / Psicho World / Worder Boy / Shino | 1:58:14 | 3 |
| 2022-09-20 | AKTANE | Halley Wars (Game Gear) - Normal 1CC | 32:09 | 154 |
| 2022-09-19 | One More Quarter | Halley Wars Normal 1cc. Sega Game Gear | 32:07 | 56 |
| 2022-08-28 | RetroGamingKnight | Retro Review: Halley Wars (Sega Game Gear) - A fun shoot'em up for Sega's portable system | 12:31 | 303 |
| 2022-07-01 | ReviewFix.com | Gem or Junk: Halley Wars | 3:24 | 10 |
| 2022-04-13 | Mr. GG | Halley Wars Game Gear | 32:17 | 122 |
| 2022-04-05 | Óculos Nerd - Jornada Portátil | Halley Wars - Game Gear #02 - Jornada Portátil | 1:36:57 | 6 |
| 2022-03-30 | kad3t [SMS-GG] | [Intro][GG] Halley Wars | 1:32 | 2 |
| 2022-03-15 | Canal Game Genie | Halley Wars Game Genie (Game Gear) | 31:40 | 21 |
| 2022-02-13 | Révo SEGA 8-bit | [GG2SMS] Halley Wars v1.1 Hack SEGA Master System | 0:00 | 269 |
| 2022-01-19 | Game Play Museum GPM | Halley Wars - Taito - Sega Game Gear - Full Game Play | 32:20 | 27 |
| 2021-12-24 | Now Loading Please Wait | Halley Wars USA, Europe - Sega Game Gear | 0:37 | 2 |
| 2021-12-21 | PurrfectFamily | Sega Game Gear 010: Halley Wars | 32:24 | 21 |
| 2021-12-21 | Kinjo Game Channel 【Retro Games Playthrough】 | 【ファミコン】 ハレーウォーズ OP～ED (1989年 ファミコンディスクシステム)【FC クリア】【NES Halley Wars Playthrough (Full Games)】 | 26:28 | 529 |
| 2021-12-09 | 333SPGTO | ハレーウォーズ HALLEY WARS クリア ゲームギア 改 | 4:26 | 150 |
| 2021-12-05 | The Video Game Anthologist | Halley Wars (Game Gear): Boss/Cutscenes | 7:21 | 12 |
| 2021-11-22 | Retro Game Recluse | Halley Wars for the Sega Game Gear - ending | 1:32 | 13 |
| 2021-11-09 | MichtyMaxx | Halley Wars - Sega Game Gear - Review / Let's Play / Reaction by PRGR | 2:31 | 34 |
| 2021-10-09 | Freaky Leek | Halley Wars | Area 5 On Easy | Sega Game Gear-Mega SG | 4:55 | 12 |
| 2021-10-09 | Freaky Leek | Halley Wars | Area 4 On Easy | Sega Game Gear-Mega SG | 5:06 | 8 |
| 2021-10-09 | Freaky Leek | Halley Wars | Area 3 On Easy | Sega Game Gear-Mega SG | 4:45 | 5 |
| 2021-10-09 | Freaky Leek | Halley Wars | Area 2 On Easy | Sega Game Gear-Mega SG | 3:24 | 5 |
| 2021-10-09 | Freaky Leek | Halley Wars | Area 1 On Easy | Sega Game Gear-Mega SG | 3:32 | 8 |
| 2021-09-16 | 瑳城みや | ハレーウォーズ (FDS) 全クリア (ノーミス / 12024200点) | 27:19 | 3,664 |
| 2021-09-09 | Game gear 87 | SEGA game gear halley wars | 6:24 | 10 |
| 2021-09-08 | Masked Longplayer | Halley Wars (FDS) - No Hit Walkthrough | 25:35 | 152 |
| 2021-09-05 |  JustPlayGames | Halley Wars - Sega Game Gear | 3:23 | 8 |
| 2021-08-22 | ukariko | ファミコン ハレーウォーズ | 25:05 | 158 |
| 2021-07-29 | Retro Opening Games | Intro-Demo - Halley Wars (USA, Europe, Game Gear) | 1:31 | 5 |
| 2021-07-26 |  Kuroneko Games Online 黑貓TV | Famicom ハレーウォーズ / Halley Wars - 一周目 | 25:45 | 356 |
| 2021-07-17 | UK KRAUT GAMING | Halley Wars Sega Game Gear Play On | 29:05 | 65 |
| 2021-07-08 | Beat That Boss | Halley Wars (GameGear) // All Bosses | 6:01 | 925 |
| 2021-07-07 | ゲーム燦爛チャンネル暁 | 【FDS】ハレーウォーズ【エンディングまで】 | 25:53 | 883 |
| 2021-07-05 |  21stNimrods | GGMM#179 Mighty Morphin Power Rangers The Movie - #GGMM180 Halley Wars - Game Gear Micro Mania | 4:32:24 | 20 |
| 2021-06-18 | Mason Vera Paine | Retro Video Game Review - Halley Wars (GG) | 3:18 | 104 |
| 2021-04-04 | PurrfectFamily | Famicom Disk System 002: Halley Wars | 0:00 | 20 |
