Duet Night Abyss

Duet Night Abyss

Download Duet Night Abyss free for PC and phone


Duet Night Abyss is an action RPG set in the world of Atlasia, where magic and technology exist in a fragile balance. Choose one of two protagonists on a quest to save a friend, confronting the terrifying Demons of a Hundred Faces. The story unfolds through two parallel narratives, switching between heroes from different social strata. Explore a semi-open world, interact with factions, and make decisions that shape the tale. The combat system allows for instant switching between melee and ranged weapons from a vast arsenal. Master the double jump, slide, dash, and grappling hook for vertical exploration and battlefield maneuvers.


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10 Jun 2026
Title Duet Night Abyss
Size 416.5 MB
Price free of charge
Category Utilities
Developer HK HERO ENTERTAINMENT CO., LIMITED
System Windows
416.5 MB
5

572 reviews
5156

downloads
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard.

Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
PEGI Rating

Duet Night Abyss installation

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Click on the Download button to start downloading Duet Night Abyss for Windows from Maombi.com

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Open the .exe installation file in the Downloads folder and double click it

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Follow the instructions in the pop-up window to install Duet Night Abyss on Windows Desktop

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Duet Night Abyss Features

Duet Night Abyss is a dynamic action RPG with a deep world and thrilling combat. Explore vast, interconnected regions where ancient magic coexists with advanced technology. Master a unique combat system with instant weapon switching and high character mobility for dizzying traversal. Build your squad, customize your heroes, and uncover the truth through two parallel storylines.

Dual Combat System

Dual Combat System

Instantly switch between melee and ranged weapons to maintain rhythm in intense encounters.

World Exploration

World Exploration

Navigate a semi-open world with interconnected regions, uncovering the truth through two parallel storylines.

High Mobility

High Mobility

Utilize a double jump, slide, dash, and grappling hook for dynamic movement and overcoming obstacles.

Squad & Customization

Squad & Customization

Lead a squad of three characters and customize them with demonic enhancers to alter their stats and abilities.

No Gacha System

No Gacha System

Acquire new characters and weapons freely as rewards for completing missions and exploring the world.

Tactical Abilities

Tactical Abilities

Deploy special skills that consume a Sanity gauge to deal massive damage and control the battlefield.

Duet Night Abyss overview

  • slide for 1

    01

    Explore a mysterious world where every step could be crucial. Interact with devices by illuminating white areas to activate them. You'll get to solve puzzles, with a timer adding tension and excitement. Immerse yourself in the adventure and uncover new secrets on every level

  • slide for 2

    02

    Explore a mysterious world filled with adventure and danger. Your mission is to repel enemy attacks and gather resources for survival. Find unique materials like Purifying Water to enhance your skills and gear. Every fight grants experience, helping you level up and unlock new possibilities. Immerse yourself in the gripping gameplay and build your strategy!

  • slide for 3

    03

    Explore an exciting world where every step can lead to unexpected adventures. Navigate to find mountain ruins and battle enemies using unique abilities. Watch your character's level grow, unlocking new possibilities for progression. Immerse yourself in the atmosphere and enjoy the vivid landscapes that make every journey unforgettable

  • slide for 4

    04

    Explore mysterious islands full of adventure and secrets. Use unique abilities to overcome obstacles, adding dynamism to the gameplay. Follow the markers on your map to stay on course and gather resources to improve your character. Every action you take can influence the story's development, so choose carefully

  • slide for 5

    05

    Explore dangerous lands and fight enemies in dynamic battles. Unleash combo attacks to deal maximum damage, adding a layer of strategy to every encounter. Dive into a compelling story that lets you not just survive, but unravel the world's mysteries. Battle the Filthoids as you carve your path to freedom, savoring every moment of the adventure

  • slide for 6

    06

    Dive into an intense battle where every move can turn the tide. Use combat skills to handle dangerous opponents and defend your territory. Explore unique locations and discover new attack opportunities. Control your character with intuitive commands to achieve maximum efficiency in combat

  • slide for 7

    07

    Explore an exciting world full of secrets and adventure. Here, you can interact with the environment, finding hidden objects and solving puzzles. Control your character, using unique abilities to overcome obstacles. The immersive atmosphere delivers thrilling moments and unforgettable impressions

  • slide for 8

    08

    Explore a captivating world where every choice shapes your adventure. Journey to mountain ruins, gather resources, and battle foes. The game delivers thrilling moments, letting you wield unique abilities to reach your goals. Manage your character, level up, and unlock new horizons on this enthralling journey

  • slide for 9

    09

    Dive into intense combat where every move counts. Use unique fighting skills to overcome enemies and progress through levels. Dynamic battles await, offering a wealth of tactical possibilities. Discover new strategies and combine attacks to succeed in every fight

  • slide for 10

    10

    Explore mysterious locations where every step could begin a new adventure. Traverse scenic landscapes using unique abilities like the Helix Leap for swift movement. Your goal is to reach the mountain ruins, gathering resources and interacting with the world. Uncover a host of mechanics and secrets that make every playthrough engaging

  • slide for 11

    11

    Discover enigmatic islands and dive into thrilling adventures. Your task is to escape Purgatory Island, overcoming obstacles and finding the path to the village. Uncover amazing locations filled with vibrant colors and unique details. Control your character and use your skills to tackle the challenges at every turn

  • slide for 12

    12

    Dive into a thrilling world where every action matters. Battle enemies using unique combos and special skills to claim victory. Explore beautiful landscapes, collect resources, and unlock new ways to improve your character. Each fight is a chance to showcase your strategy and mastery, so be ready for unexpected turns

  • slide for 13

    13

    Immerse yourself in a gripping world where every move could be decisive. Fight enemies using powerful combos and special skills to overcome difficulties. Engaging quests and picturesque locations await. Eliminate foes and strive to survive in this dangerous environment where every decision counts

  • slide for 14

    14

    Embark on a gripping adventure where every fight demands agility and strategy. Dodge enemy attacks using the control keys and build combos to power up your strikes. Explore the world, gathering crafting materials and unlocking new possibilities. Complete quests to raise your level and grow stronger against your foes

  • slide for 15

    15

    Explore a mysterious world where every decision matters. Journey through caves and forests to reach the village at the mountain's base. Engaging quests and new characters await, helping you uncover this world's secrets. Collect items, interact with the environment, and unlock new records to better understand the story

  • slide for 16

    16

    Explore a mesmerizing world where every action can change the course of events. Battle enemies using unique skills and attack combinations to land critical hits. Travel through picturesque locations, gathering resources and completing quests. Thrilling moments await, along with the chance to develop your character by unlocking new abilities and upgrades. Discover the mysteries and secrets hidden in this magical world

  • slide for 17

    17

    Dive into a dynamic world where you'll face dangerous enemies. Test your accuracy with long-range attacks, clearing Filthoids from your path. As you play, you can level up your character and unlock new abilities, making every battle unique. Intuitive controls let you maneuver easily in combat and apply various tactics

Duet Night Abyss FAQ

Duet Night Abyss

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