Duet Night Abyss

Name: Duet Night Abyss
Rating: 3.7 (1643 reviews)
Author: Hong Kong Spiral Rising Technology Co., Limited

Hybrid Action Fantasy RPG

Free · In‑App Purchases

1.6K Ratings
Ages

13+
Years
Category

Roleplaying
Developer

Hong Kong Spiral Rising Technology Co., Limited
Language

EN
+ 4 More
Size

3.3
GB

Duet Night Abyss is a fantasy adventure RPG with a high degree of freedom developed by Hero Games' Pan Studio. The game features "Multiple Weapon Loadouts x 3D Combat" at its core, and tells the story of "Demons" from dual perspectives. [All Characters & Weapons Free to Unlock — Craft your own lineup] Freely farm character fragments and forging materials to unlock your favorite characters and weapons at your own pace. No forced progression, no rigid templates—just the joy of free cultivation and strategic experimentation. Focus on strengthening your core squad or exploring endless tactical possibilities. [Destinies intertwine — Meet demons of a hundred faces in the DNA] You will step into a land where magic and machinery coexist, playing as two protagonists with vastly different backgrounds. Encounter a variety of demonic beings with their own perspectives as you engage in constant battles and exploration to uncover the truth behind a thorny fate, ultimately bringing an end to the spiral of suffering. [Swap between melee & ranged weapons — Freely create multi‑dimensional weapon combos] In battles, you can freely switch between melee and ranged weapons, allowing characters to break free from the limitations of a single weapon class. Choose from a variety of cool melee weapons such as whipblades, crossbows, and even heavy firepower like sniper rifles, grenade launchers, and high-tech hover guns to create your unique weapon loadouts. [Exhilarating hack‑and‑slash battles — Master agile moves and mow down hordes] Engage in fast-paced combat against waves of relentless enemies with the freedom to utilize both close and long-range attacks, as well as aerial assaults and ground takedowns. Bask in unexpected and thrilling battle experiences through diverse combat gameplay including tracking, reconnaissance, and rescue missions. [Customize your look with dyes — Mix & match—colour weapons & outfits freely] Dye and switch at will—take full control of your weapon and character aesthetics. Swap color schemes on the fly to match your combat style with your personal flair. Combine a wealth of accessories—from elegant headpieces to lively waist ornaments—whether for refined beauty or playful fun, the choice is yours. ================================ In the long and repetitive dream, Quicksand constantly pours down. The compass of destiny starts to tick. The two wake up and embark on their separate journeys. On this shore, you emerged from a perilous situation but were exiled to the harsh North Border, struggling to survive. On the other shore, you found yourself in a maelstrom of power, striving to escape from a cage woven with conspiracies. No need to bid farewell. As time perpetually flows forward, As the two shores will eventually meet, You will meet each other one day.

Events

MAJOR UPDATE

The Huaxu Version Is Now Live!

Get ready to charge ahead! A new stable of marvelous mounts is now available! Zhiliu's outfit [Epulary Elegance] debuts!

Ratings & Reviews

3.7

out of 5

1.6K Ratings

The game is very good however
12/23/2025

Hearth The Wolf
So let me start by saying the game is amazing any fan of both anime and warframe should try the game. but for all the good things i could list everything it borrows from warframe or where it innovates on existing ideas, but instead i think its better to adress the fixable faults. Firstly balance for a new dev is quite good but some characters don’t reach the power fantasy level kit randy and some weaker damage dealers could use improvements but small problems easy to fix the bugs at least on mobile can render the game unplayable like lingering effects blocking visibility and blinding the player. however i haven’t seen many of the bugs in awhile so likely fixed and again mobile specific control size and position can’t be changed. But there’s plenty of good the ai companions while stupid are well designed, afk farming viability, absolutely no stamina, cosmetics only gacha, all characters and weapons are free are all stand out to me. however give the story time as it has converted from gacha it needs time to adapt.
The game is very good however
12/23/2025

Hearth The Wolf

So let me start by saying the game is amazing any fan of both anime and warframe should try the game. but for all the good things i could list everything it borrows from warframe or where it innovates on existing ideas, but instead i think its better to adress the fixable faults. Firstly balance for a new dev is quite good but some characters don’t reach the power fantasy level kit randy and some weaker damage dealers could use improvements but small problems easy to fix the bugs at least on mobile can render the game unplayable like lingering effects blocking visibility and blinding the player. however i haven’t seen many of the bugs in awhile so likely fixed and again mobile specific control size and position can’t be changed. But there’s plenty of good the ai companions while stupid are well designed, afk farming viability, absolutely no stamina, cosmetics only gacha, all characters and weapons are free are all stand out to me. however give the story time as it has converted from gacha it needs time to adapt.
Great game, horrible experience
11/25/2025

night, mayor
This game is a great core game. But it is an unplayable burning dumpster fire on mobile. Graphics are throttled down incredibly low even on highest settings. Mobile controls are absolutely unplayable. Somehow though controller support is even worse. Some inputs lock out other inputs (many times you’ll become unable to jump for no reason). Controller will cause the game to crash. Most insane is that tapping L2 even if accidentally locks the entire game up because an item wheel appears and noting can make it go away, blocking ALL other inputs. No fighting, no jumping, no menu access, no pausing, nothing and the devs haven’t done anything about that GAMEBREAKING issue for a month. Not even the ability to remap your own controller buttons. You can’t even access the menu to see a controller mapping screen, it doesn’t exist. It does on pc, but not on mobile. I want to love this game it has a lot good but these developers need to prioritize game breaking bugs and realize how many mobile players they have. I will HAPPILY change my review score when the game feels remotely playable on mobile with a controller. Also, they did a major patch today and now I’m locked out of the game entirely because the game recognizes that there is a new version available at log in but there is no update in the apple App Store. So many L’s
Great game, horrible experience
11/25/2025

night, mayor

This game is a great core game. But it is an unplayable burning dumpster fire on mobile. Graphics are throttled down incredibly low even on highest settings. Mobile controls are absolutely unplayable. Somehow though controller support is even worse. Some inputs lock out other inputs (many times you’ll become unable to jump for no reason). Controller will cause the game to crash. Most insane is that tapping L2 even if accidentally locks the entire game up because an item wheel appears and noting can make it go away, blocking ALL other inputs. No fighting, no jumping, no menu access, no pausing, nothing and the devs haven’t done anything about that GAMEBREAKING issue for a month. Not even the ability to remap your own controller buttons. You can’t even access the menu to see a controller mapping screen, it doesn’t exist. It does on pc, but not on mobile. I want to love this game it has a lot good but these developers need to prioritize game breaking bugs and realize how many mobile players they have. I will HAPPILY change my review score when the game feels remotely playable on mobile with a controller. Also, they did a major patch today and now I’m locked out of the game entirely because the game recognizes that there is a new version available at log in but there is no update in the apple App Store. So many L’s
People listen
10/29/2025

ArtistGamer
Most of these reviews are trash saying they haven’t played the game, simply saying the pictures are pretty or people who played the beta gave them the desire to rate it high. Let me tell you playing this game on mobile is simply impossible unless you have a brand new device (if that), I’m ran this off my iPad Pro gen 2 and it took 30 percent of my battery in around an hour, for reference I can play WuWa for like two to three hours before it takes that much battery. It’s poorly optimized to the point any button you press lags the entire game. Downloading the game takes a lot of time not to mention waiting 10-15 minutes just to download more data. Controls for the game is awful too, there’s no walk only run so when you try to slightly adjust your character it moves too much making fighting and aiming impossible, to climb ledges you have to jump which causes the character to either miss the jump getting up or insist of jumping instead of pulling the character up the ledge making them hit their head and fallOnly reason why I didn’t rate this lower is the fact 1 it is new, 2 the models are great, 3 pretty world and landscape, 4 unique story (from what I seen) but until it doesn’t kill my batter and feel like my hands are burning from touching my tablet I’m not downloading it again
People listen
10/29/2025

ArtistGamer

Most of these reviews are trash saying they haven’t played the game, simply saying the pictures are pretty or people who played the beta gave them the desire to rate it high. Let me tell you playing this game on mobile is simply impossible unless you have a brand new device (if that), I’m ran this off my iPad Pro gen 2 and it took 30 percent of my battery in around an hour, for reference I can play WuWa for like two to three hours before it takes that much battery. It’s poorly optimized to the point any button you press lags the entire game. Downloading the game takes a lot of time not to mention waiting 10-15 minutes just to download more data. Controls for the game is awful too, there’s no walk only run so when you try to slightly adjust your character it moves too much making fighting and aiming impossible, to climb ledges you have to jump which causes the character to either miss the jump getting up or insist of jumping instead of pulling the character up the ledge making them hit their head and fallOnly reason why I didn’t rate this lower is the fact 1 it is new, 2 the models are great, 3 pretty world and landscape, 4 unique story (from what I seen) but until it doesn’t kill my batter and feel like my hands are burning from touching my tablet I’m not downloading it again
True review
10/28/2025

Miia17259
Okay I’m going to be honest the characters designs I do like and that you can get everything for free if you work hard enough however!!! This game performance is much better on pc and probably console(can’t say since it isn’t out on any of them atm)on mobile even at the lowest quality the game still struggles with frame rate the game will crash and close randomly sometimes when you use your range weapon it will not work and not fire the climbing is quite off and even when pressing jump repeatedly to climb the character just doesn’t do it sometimes next the game camera for most of the times the camera just snaps to the ceiling or the floor after falling into water or when running and even attacking the lip syncing isn’t the best but I’m sure it can improve in the future and lastly the camera aiming controls and sensitivity is quite difficult to control on mobile and with the previous camera issues i mentioned before it’s even more difficult so far these are the biggest issues on the mobile side I don’t know about pc though.P.s. I’m going to give it a 3 because I always do 3 since it’s neutral
True review
10/28/2025

Miia17259

Okay I’m going to be honest the characters designs I do like and that you can get everything for free if you work hard enough however!!! This game performance is much better on pc and probably console(can’t say since it isn’t out on any of them atm)on mobile even at the lowest quality the game still struggles with frame rate the game will crash and close randomly sometimes when you use your range weapon it will not work and not fire the climbing is quite off and even when pressing jump repeatedly to climb the character just doesn’t do it sometimes next the game camera for most of the times the camera just snaps to the ceiling or the floor after falling into water or when running and even attacking the lip syncing isn’t the best but I’m sure it can improve in the future and lastly the camera aiming controls and sensitivity is quite difficult to control on mobile and with the previous camera issues i mentioned before it’s even more difficult so far these are the biggest issues on the mobile side I don’t know about pc though.P.s. I’m going to give it a 3 because I always do 3 since it’s neutral

"The Wind Awakening - Chapter Ⅱ" Is Now Live! ※ New Characters ※ Part I Character Release: Electro Character: Zhiliu Part II Character Release: Electro Character: Yuming ※ How to Obtain: Both characters can be obtained for free via Secret Letters or purchased in the Shop after their respective Part I / Part II version updates. ※ New Weapons ※ Part I Weapon Release: - Greatsword: Eternal Farewell - Dual Blades: Skyfall Duality Part II Weapon Release: - Polearm: Venial Sinscales - Assault Rifle: Trigon Muse ※ New Story Content ※ The days and nights of Mistwharf turn to the rhythm of its people: the murmured exchanges at the tea stall, the hawkers' cries upon the docks, the bright laughter of children. Each passing breeze is a whispered tale, bearing with it the unfading warmth of lives being lived. ※ Version Events ※ Part I Events: - Celestial Accord — 7-Day Login Event - Immersive Theatre – Zhiliu — Featured Repertoire - Great Chaos of Mechapuppets — Limited-time Strategy Challenge - Bountiful Day — Drop Boost Event - Starry Sojourn — Active Hour Event - Wishen's Daring Adventures — Limited-time Challenge Event Part II Events - Wish for Tranquil Peace — 7-Day Login Event - Immersive Theatre – Yuming — Featured Repertoire - Friendly Games — Limited-Time Event - Phoxhunter Summit — Limited-Time Combat Challenge - Bountiful Day — Drop Boost Event ※ New Demon Wedges ※ - New Electro Character Demon Wedges: Purple-tier [Feathered Serpent's Spectrum], [Feathered Serpent's Volition] - New Weapon Demon Wedges: Purple-tier [Fafnir's Fervor], [Fafnir's Reversal], [Fafnir's Decay], [Fafnir's Soul Siphon], [Fafnir's Flux], [Fafnir's Curse] - New Blueprints for Weapon Demon Wedge (Melee Consonance): Gold-tier [Eldritch Cerberus's Fervor], [Eldritch Cerberus's Respite], [Eldritch Cerberus's Trammel·Impetus], [Eldritch Cerberus's Impact·Threshold], [Eldritch Cerberus's Blitz·Flash Strike], [Eldritch Cerberus's Dropshot·Swift Dropshot] - New Blueprints for Move-Variant Demon Wedge (Melee): Gold-tier [Fenrir's Commanding Thrust], [Fenrir's Edgeless Blade], [Fenrir's In Full Bloom] - New Blueprints for Weapon Demon Wedge: Gold-tier [Lilith's Focus·Coercion], [Lilith's Rage·Converge], [Lilith's Celerity·Quiver], [Lilith's Foldover·Dexterity], [Lilith's Arrow·Abundance] - New Blueprints Electro Character Demon Wedges: [Changeling's Volition], [Changeling's Morale], [Siren's Wings·Inspo·Volition], [Siren's Wings·Inspo·Morale], [Feathered Serpent's Spectrum], [Feathered Serpent's Volition] ※ Secret Letter Rotation ※ "The Wind Awakening - Chapter Ⅱ" Part I Rotation - Secret Letter: Zhiliu and Secret Letter: Eternal Farewell will replace Secret Letter: Kezhou and Secret Letter: Ephemeral Lumina in the limited-time rewards of Immersive Theatre. - Secret Letter: Kezhou will replace Secret Letter: Hellfire in Nocturnal Echoes. - Secret Letter: Ephemeral Lumina will replace Secret Letter: Punitive Inferno in Nocturnal Echoes. - Secret Letter: Skyfall Duality will replace Secret Letter: Aureate Yore in Nocturnal Echoes. - Secret Letter: Hellfire, Secret Letter: Punitive Inferno, and Secret Letter: Aureate Yore will be permanently added to the Secret Letter Shop. "The Wind Awakening - Chapter Ⅱ" Part II Rotation - Secret Letter: Yuming and Secret Letter: Venial Sinscales will replace Secret Letter: Zhiliu and Secret Letter: Eternal Farewell in the limited-time rewards of Immersive Theatre. - Secret Letter: Zhiliu will replace Secret Letter: Truffle and Filbert in Nocturnal Echoes. - Secret Letter: Eternal Farewell will replace Secret Letter: Arclight Apocalypses in Nocturnal Echoes. - Secret Letter: Trigon Muse will replace Secret Letter: Daybreak Hymn in Nocturnal Echoes. - Secret Letter: Truffle and Filbert, Secret Letter: Arclight Apocalypses, and Secret Letter: Daybreak Hymn will be permanently added to the Secret Letter Shop. For full details, please refer to the in-game Version Update Notes.

Version 1.2.0

4d ago

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In-App Purchases
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Developer Website

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Game Center

Discover new games and play with friends. This game also features achievements.

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Duet Night Abyss

Hybrid Action Fantasy RPG

Events

MAJOR UPDATE

The Huaxu Version Is Now Live!

Ratings & Reviews

The game is very good however

Great game, horrible experience

People listen

True review

What’s New

1.2.0

1.1.01

1.0.11

1.0.10

0.0.1

Version 1.2.0

App Privacy

Data Used to Track You

Data Linked to You

Data Not Linked to You

Accessibility

Information

Supports

Game Center

More by Hong Kong Spiral Rising Technology Co., Limited

LunoLoft

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SWORD OF JUSTICE

Punishing: Gray Raven

Wuthering Waves

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