| No. | Soundtrack Name | Played In |
|---|
| 1 | 60% Daily | Business x Strangeness x Justness and A Call From the Hollow's Heart (B) (at Random Play) |
| 2 | 60% Fantasy | Business x Strangeness x Justness, Cat's Lost & Found (A), Cat's Lost & Found (B), A Call From the Hollow's Heart (A), A Call From the Hollow's Heart (B), Mission Unthinkable (A), Mission Unthinkable (B), The Midnight Pursuit (A) (at Random Play), Tour de Inferno (A) (at Blazewood) |
| 3 | 60% Daily - Leisure | Sixth Street (weekdays during morning & afternoon) |
| 4 | 60% Fantasy - Serenity | Sixth Street (weekdays during evening & midnight) |
| 5 | 60% Daily - Freedom | Sixth Street (weekends during morning & afternoon) |
| 6 | 60% Fantasy - Passion | Sixth Street (weekends during evening & midnight) |
| 7 | Action! | Lumina Square (weekdays during morning and afternoon) |
| 8 | Still Action! | Lumina Square (weekdays during evening and midnight) |
| 9 | Vacation! | Lumina Square (weekends during morning and afternoon) |
| 10 | Still Vacation! | Lumina Square (weekends during evening and midnight) |
| 11 | Yesterday's Prosperity | Ballet Twins Road |
| 12 | Watch Your Head | Brant Street Construction Site |
| 13 | Limbo | Scott Outpost |
| 14 | Blaze | Blazewood |
| 15 | Hollow Neutralization | HAND Headquarters |
| 16 | Racing Tides | Port Elpis |
| 17 | Underground Beats | Reverb Arena |
| 18 | Stage for Rodents | Transfer station (during Undercover R&B) |
| 19 | Virtual Boundary | Virtual Revenge (at Lumina Square and HIA Club) |
| 20 | Time To Play | Business x Strangeness x Justness, Cat's Lost & Found (A), Cat's Lost & Found (B), A Call From the Hollow's Heart (A), A Call From the Hollow's Heart (B), Mission Unthinkable (A), Mission Unthinkable (B), The Midnight Pursuit (A), and The Midnight Pursuit (B) (at Random Play) |
| 21 | Surprise Box, for Good or Bad | Box Galaxy |
| 22 | Up-Up-Down-Down-Left-Left-Right-Right | Godfinger |
| 23 | Machine Hand Ground | Coff Cafe |
| 24 | Turbo | Turbo Remodeling Shop |
| 25 | Tipsy Muse | Bardic Needle |
| 26 | 三z出品 | Sān-Z STUDIO |
| 27 | Hia | HIA Club |
| 28 | Guardians of Order | Public Security Office |
| 29 | 噬魂犬 | Soul Hounds III |
| 30 | 犬出没 | Soul Hounds III |
| 31 | 冠军犬 | Soul Hounds III |
| 32 | 当心尾巴 | Snake Duel |
| 33 | Caution: Turning | Snake Duel |
| 34 | Don't Get Tangled! | Snake Duel |
| 35 | 怪奇召唤 | Bizarre Brigade |
| 36 | 怪奇交易 | Bizarre Brigade |
| 37 | 怪奇之旅 | Bizarre Brigade, Congrats on finding the "performance easter egg" that only the luckiest Delulus can discover~, Congrats on finding the "performance easter egg" that only the luckiest Delulus can discover~ |
| 38 | 怪奇之友 | Bizarre Brigade |
| 39 | Golden Sign _m | Signal Search (Upon receiving S-Rank) |
| 40 | Golden Sign _f | Signal Search (Upon receiving S-Rank) |
| 41 | Enjoy The Ride | Signal Search (Upon not receiving S-Rank) |
| 42 | Derailed Order - Day | Cretan Hollow Commissions |
| 43 | Derailed Order - Night | Chapter 1 Commissions |
| 44 | Endless Construction Day - Day | Lemnian Hollow Commissions, A Harmony of Delusions: Performance Showdown |
| 45 | Endless Construction Day - Night | Chapter 2 Commissions |
| 46 | Ballet Labyrinth - Day | Ballet Twins Hollow Commissions |
| 47 | Ballet Labyrinth - Night | Ballet Twins Hollow Commissions |
| 48 | Wind of the Wild | Chapter 4 Commissions, Wonderful Day in the Hollow HDD Commission |
| 49 | Dusk in the Wilderness | Outer Ring Hollows |
| 50 | Echo of Anchors | Chapter 5 Commissions |
| 51 | Rusty Waves | Chapter 5 Commissions |
| 52 | Vr | Combat Simulation, A Fake Test Special Episode HDD Commission |
| 53 | Endless Loop | Endless Tower |
| 54 | Roger That | Agent Story Mole in the Hole |
| 55 | Meow~ | Agent Story Cat and Mouse Game |
| 56 | Gears & A Smelting Pot | Agent Story The Iron Witch |
| 57 | Small But Great | Agent Story Schoolyard Powerhouse |
| 58 | Fangs, Claws, and a Smile | Agent Story And the True Heroes Are Always Behind the Scenes |
| 59 | Victoria Style Service | Agent Story Until Your Memory Fades |
| 60 | Binary Leading Lady in Blue-Green | Agent Story The Case of a Missing Bangboo |
| 61 | More Than Happy | Agent Story A Stroke of Luck |
| 62 | Embers of a Champion | Agent Story The Unsung Champion, A Harmony of Delusions: Performance Showdown |
| 63 | Fateful Resolution | Agent Story A Name Written in Water |
| 64 | Shnnnn~ | Special Episode Undercover R&B |
| 65 | Flowing Moonshade | The Skills of the Weak Special Episode HDD Commission, The Courage to Test Danger Special Episode HDD Commission |
| 66 | Chaos Alpha | Hollow Zero: Withered Domain, Lost Void (Difficulty I-IV combat) |
| 67 | Chaos Beta | Hollow Zero: Withered Domain, Lost Void (Difficulty I-IV combat) |
| 68 | Chaos Gamma | Hollow Zero: Withered Domain, Lost Void (Difficulty I-IV combat) |
| 69 | Chaos Delta | Hollow Zero: Lost Void (Difficulty I-IV combat) |
| 70 | Boundless Depths | Hollow Zero: Arpeggio Fault |
| 71 | Chaos Zeta | Hollow Zero: Lost Void (out of combat) |
| 72 | Soil of Disaster | Inferno Reap |
| 73 | Sword of Corruption | Dullahan |
| 74 | Four-Armed Sword | Notorious Hunt: Newborn Dead End Butcher |
| 75 | Real Bro Hans | Let's Go, Bro! HDD Commission (Chapter 2), Every combat situation featuring Hans |
| 76 | Young Lady Greta | Mechanical Love HDD Commission (Chapter 2), Every combat situation featuring Greta |
| 77 | Warrior Friday | Speedy Chaser HDD Commission (Chapter 2), Every combat situation featuring Friday |
| 78 | Metal Chimera | Notorious Hunt: Unknown Corruption Complex |
| 79 | Dance of Death | Notorious Hunt: Twin Marionettes |
| 80 | Pride and Paranoia | Battle with Razor |
| 81 | Purchasable Loyalty | Battle with Pulchra, Bellum, and Mors |
| 82 | Long Live the King | Notorious Hunt: Corrupted Overlord - Pompey, Notorious - Pompey boss fights |
| 83 | Desperation and Despair | Sincerity of Knowledge Special Episode HDD Commission |
| 84 | 献给始主的牲 | Notorious Hunt: Sacrifice - Bringer |
| 85 | Doom Bloom | Battle against Symbiotic Ethereal Swarm - Code Name: Nineveh inside Withering Garden: Exploration |
| 86 | The Prophecy | The Prophecy |
| 87 | The True Prophecy | The Prophecy Final Battle (True/Secret Ending) |
| 88 | Marcel Maze | Marcel Mazes in Into That Pale Wasteland |
| 89 | 邦布维修大师 | Circuit Reset |
| 90 | 同行于新艾利都 | Quality Time |
| 91 | 孩子们的交友监督 | Counting Bangboo mini-games |
| 92 | 金牌向你招手 | Signal Calibration Menu |
| 93 | 入门金牌 | Signal Calibration Rhythm mini-games |
| 94 | 大师金牌 | Signal Calibration Rhythm mini-games |
| 95 | 金牌纪念 | Signal Calibration Rhythm mini-games |
| 96 | 金牌嘉奖 | Signal Calibration Rhythm mini-games |
| 97 | Summer Prelude | Camellia Golden Week (City) |
| 98 | Summer Celebration | Camellia Golden Week (City) |
| 99 | Red! | Camellia Golden Week Firewall 1 |
| 100 | Red!! | Camellia Golden Week Firewall Dance 2 |
| 101 | Red!!! | Camellia Golden Week Firewall Dance 3 |
| 102 | Summer Jam | Camellia Golden Week (TV Mode) |
| 103 | 治安官的一天 | Recommendation Events |
| 104 | 上菜 | Cheesetopia menus |
| 105 | 「芝托邦」变奏曲 | Cheesetopia radio |
| 106 | Outer Ring Dinner Etiquette | Overlord's Feast Commissions |
| 107 | 漫行 | Roaming the Ether main menu |
| 108 | 虚境脱轨 | Roaming the Ether levels |
| 109 | 以太虚境 | Roaming the Ether levels |
| 110 | 以太虚境+ | Roaming the Ether levels |
| 111 | 混沌虚境 | Roaming the Ether levels |
| 112 | 以太虚境++ | Roaming the Ether levels |
| 113 | 以太虚境+++ | Roaming the Ether levels |
| 114 | 当三明治来敲门 | Breaded Belief Events (delivering food) |
| 115 | 嗯呐? | Bangboo vs Ethereal Day 1-3 Stages |
| 116 | 嗯呐呐! | Bangboo vs Ethereal Day 4 Stages |
| 117 | Victory | Finish a Commission |
| 118 | Defeat | Lose/Quit a Commission |
| 119 | 闲散度日 | Business x Strangeness x Justness, Cat's Lost & Found (A), The Midnight Pursuit (A), Bury Your Tears With the Past (B), The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 120 | 迂回之径 | Business x Strangeness x Justness, Cat's Lost & Found (B), A Call From the Hollow's Heart (B), A Storm of Falling Stars (A), Bury Your Tears With the Past (A), Bury Your Tears With the Past (B), The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 121 | 不慌 | A Call From the Hollow's Heart (B), Mission Unthinkable (A), The Midnight Pursuit (B), Astra-nomical Moment, and Where Clouds Embrace the Dawn story scenes |
| 122 | 自在一日 | The Midnight Pursuit (A) and It's Me... Leave A Message story scenes |
| 123 | 如有闲情 | Mission Unthinkable (A), Virtual Revenge, A Name Written in Water, Astra-nomical Moment, It's Me... Leave A Message, Bury Your Tears With the Past (A), and Bury Your Tears With the Past (B) story scenes |
| 124 | 松弛感 | Tour de Inferno (A) and A Storm of Falling Stars (A) story scenes |
| 125 | 天生丽质 | A Call From the Hollow's Heart (A) and Schoolyard Powerhouse story scenes |
| 126 | 荒唐童谣 | Cat's Lost & Found (A) story scene |
| 127 | 股掌之间 | Cat's Lost & Found (A), A Call From the Hollow's Heart (A), Undercover R&B, It's Me... Leave A Message, Bury Your Tears With the Past (A), and The Impending Crash of Waves story scenes |
| 128 | 请您先用茶 | And the True Heroes Are Always Behind the Scenes story scene |
| 129 | 骸 | Story scenes |
| 130 | 乱 | Story scenes |
| 131 | 迷 | Business x Strangeness x Justness, Cat's Lost & Found (B), A Storm of Falling Stars (B), Astra-nomical Moment, Echoes of Silver, Bury Your Tears With the Past (B), Where Clouds Embrace the Dawn, The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 132 | 极 | The Midnight Pursuit (B), Virtual Revenge, It's Me... Leave A Message, Bury Your Tears With the Past (A), and Bury Your Tears With the Past (B) story scenes |
| 133 | 逆境重生 | A Call From the Hollow's Heart (B), The Unsung Champion, Echoes of Silver, and Bury Your Tears With the Past (A) story scenes |
| 134 | 急速激情 | N/A |
| 135 | Choice | A Surprise (animated cutscene); A Storm of Falling Stars (A), A Storm of Falling Stars (B), A Name Written in Water, Bury Your Tears With the Past (A), Bury Your Tears With the Past (B), and Where Clouds Embrace the Dawn story scenes |
| 136 | 此刻心绪 | The Midnight Pursuit (A), Astra-nomical Moment, and Bury Your Tears With the Past (B) story scenes |
| 137 | 红色革履 | The Midnight Pursuit (B), Tour de Inferno (B), Virtual Revenge, A Name Written in Water, It's Me... Leave A Message, and Bury Your Tears With the Past (B) story scenes |
| 138 | 风滚草与仙人掌 | Tour de Inferno (A) and Tour de Inferno (B) story scenes |
| 139 | 如子弹穿过风 | Echoes of Silver and Out of Sight story scenes |
| 140 | 无声晚祷 | Out of Sight story scene |
| 141 | 吧台特调 | Tour de Inferno (B), Bury Your Tears With the Past (B), Where Clouds Embrace the Dawn, A Dream Come True at Last (web event) |
| 142 | 菓 | Just Another Day at the Video Store story scene |
| 143 | 现在正当时 | Tour de Inferno (A) and Tour de Inferno (B) story scenes |
| 144 | 我方斗志 | Business x Strangeness x Justness, Mission Unthinkable (B), A Storm of Falling Stars (A), Astra-nomical Moment, Out of Sight, Bury Your Tears With the Past (B), Where Clouds Embrace the Dawn, The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 145 | 胜负已分 | Tour de Inferno (B) and The Unsung Champion story scenes |
| 146 | 不安之种 | Bury Your Tears With the Past (A), Echoes of Silver, Bury Your Tears With the Past (B), Where Clouds Embrace the Dawn, and The Impending Crash of Waves story scenes |
| 147 | 嘿!朋友! | Cat's Lost & Found (B), A Call From the Hollow's Heart (A), Undercover R&B, and Bury Your Tears With the Past (A) story scenes |
| 148 | 无须他言 | A Call From the Hollow's Heart (A) story scene |
| 149 | 白色网格 | Cat's Lost & Found (B), A Call From the Hollow's Heart (A), Schoolyard Powerhouse, A Storm of Falling Stars (A), A Name Written in Water, It's Me... Leave A Message, and The Impending Crash of Waves story scenes |
| 150 | 时光正在回退 | Cat's Lost & Found (B), Tour de Inferno (B), A Storm of Falling Stars (B), Astra-nomical Moment, Bury Your Tears With the Past (A), Out of Sight, and Do Not Go Gentle Into That Good Night story scenes |
| 151 | Peace | A Call From the Hollow's Heart (A), The Unsung Champion, A Name Written in Water, Astra-nomical Moment, Bury Your Tears With the Past (A), Out of Sight, and Where Clouds Embrace the Dawn story scenes |
| 152 | !Bug! | Story scenes |
| 153 | 猜忌 | A Call From the Hollow's Heart (A), The Midnight Pursuit (B), Bury Your Tears With the Past (A), Bury Your Tears With the Past (B), The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 154 | 保持怀疑 | Story scenes |
| 155 | 褪色铁皮盒 | Sweetcakes That Never Expire Agent Story HDD Commission |
| 156 | 岁岁 | Sweetcakes That Never Expire Agent Story HDD Commission |
| 157 | 黑色变调夹 | Sweetcakes That Never Expire Agent Story HDD Commission |
| 158 | 黑兔子 | Sweetcakes That Never Expire Agent Story HDD Commission |
| 159 | 破境 | A Storm of Falling Stars (B), Astra-nomical Moment, Bury Your Tears With the Past (A), Echoes of Silver, Bury Your Tears With the Past (B), Where Clouds Embrace the Dawn, The Impending Crash of Waves, and Do Not Go Gentle Into That Good Night story scenes |
| 160 | Oil | "Witch's" Trial Agent Story HDD Commission |
| 161 | 敲门 | Cat's Lost & Found (A) and Cat's Lost & Found (B) story scenes and combat |
| 162 | The Source | Trace to the Source HDD Commission, Lemnian Hollow (Lurking Menace in the Shadows, Yunkui Disciples Re-Emerge, An Incomplete Story) |
| 163 | Duty | A Perilous Duty and Dead-End Express HDD Commissions, A Harmony of Delusions: Performance Showdown |
| 164 | 安全出口 | Invisible Assistant HDD Commission (Chapter 2 Interlude) |
| 165 | 黑暗深处 | Footprints in Darkness, Hypnosis Recovery Plan, Exalt in the Hollow, Sacrifice Core, and Using Oneself as Bait HDD Commissions |
| 166 | 宿命之路 | Saving Hacker Rain, The Missing Witness, Emergency Pursuit, and Starloop's Shining Voice HDD Commissions |
| 167 | 躁动狂潮 | The Race From Which a Hero Was Born HDD Commission (Chapter 4) |
| 168 | 六缸转速 | The Race From Which a Hero Was Born HDD Commission (Chapter 4) |
| 169 | 遗忘的角落 | Into That Pale Wasteland (while exploring Melinoe Hollow) |
| 170 | 燃油饮 | Nitro-Fuel advertisement in login screen |
| 171 | Wifi无处不在 | Wi-Fi advertisement in login screen |
| 172 | 邦布帮帮你 | Bangboo plugin advertisement in login screen |
| 173 | 回到放学那一年 | 4th Urban Video Game Festival advertisement in login screen (first version) |
| 174 | 141杂货店 | 141 Convenience Store advertisement in login screen |
| 175 | 波特山 | The Port Peak advertisement in login screen |
| 176 | 大空洞 | "Hollow" advertisement in login screen |
| 177 | 不可触碰 | Don't Touch advertisement in login screen |
| 178 | 侵袭次世代 | Invasion: Next Gen advertisement in login screen |
| 179 | 十万次心跳 | The Heartbeat advertisement in login screen |
| 180 | 新装备 | Box Galaxy advertisement in login screen |
| 181 | 足行天下 | Shoe store advertisement in login screen |
| 182 | 小身材大危机 | Small Body Big Crisis advertisement in login screen |
| 183 | 邦布知道 | Bangboo knows! advertisement in login screen |
| 184 | This Is How I Am | This Is How I Am advertisement in login screen |
| 185 | 瀑汤谷 | Waterfall Soup advertisement in login screen |
| 186 | Storm Petrel | For-All Motor Corp advertisement in login screen |
| 187 | 最后一次飞行 | Last Flight advertisement in login screen |
| 188 | 远景 | Vision Corporation advertisement in login screen |
| 189 | H.I.A.的未来 | Hollow Investigative Association advertisement in login screen |
| 190 | 械尸狂潮 | Attack on Cyberz advertisement in login screen |
| 191 | 快充嗯呢 | Bangboo charging advertisement in login screen |
| 192 | 生活百货 | Lumina Square advertisement in login screen |
| 193 | 虚无 | Nihility advertisement in login screen |
| 194 | 咖啡伴侣 | Coffee Mate advertisement in login screen |
| 195 | Dance of Death Acoustic. | Gray Veil Marionette |
| 196 | Tour de Inferno | Tour de Inferno (B) story scene |
| 197 | Cursed Blade Illusion | Hollow fight inside Special Guest |
| 198 | Come Alive Stripped. | A Storm of Falling Stars (B) story scene |
