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Steam app 3950020 · updated 10 Sep 2026, 17:01 UTC

Duet Night Abyss

A Thrilling Hybrid Action RPG, featuring a Dual NarrativeAll Characters & Weapons Free to Unlock—— New Version [Silver Torrent, Rising Star] Now Available Limited-Time Giveaway: Up to free 60 Skin Pulls + Self-Pick Character & Weapon!

History chartsJune 2026 to September 2026
Last 30 days−6.9Gain−0.79%% gain1,982Peak
Duet Night Abyss Steam header artwork
Pan StudioHero Games
1,231playing now
1,71724-hour peak
1,982all-time peak
859average, last 30 days

Game information

Free to playUpdated 10 Sep 2026, 17:01 UTC
App ID
3950020
Product type
Game
Developer
Pan Studio
Publisher
Hero Games
Release date
19 Jan, 2026
Release status
Released
Early Access
Platforms
Windows
Genres
Action, RPG, Free To Play
Game modes
Multi-player, Co-op, Online Co-op
Controller support
Full
Declared DRM
Third-party account
Hero Games account
Achievements
5
Steam Deck
Unsupported
Metacritic

Features & support

Steam features

Steam AchievementsIn-App PurchasesKeyboard Only OptionFamily Sharing

Controllers & input

Full controller support

Accessibility

Playable without Timed InputSave Anytime

Popular tags

RPGAnimeExplorationFree to PlayLooter ShooterHack and SlashActionThird-Person ShooterAction RPGShooterThird Person3DStory RichFantasyLore-RichOnline Co-OpCo-opSingleplayerMassively MultiplayerOpen World
About this gameFull description from Steam
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. 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. [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.
Content & age ratings2 regional ratings

Regional ratings

DEJUS18Linguagem imprópria · Violência
IGRS18Interaksi Daring · Penggunaan bahasa · Kekerasan
System requirementsMinimum and recommended hardware

Minimum

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 64bit Processor: Intel Core i5(9th) /AMD Ryzen 5 2600X or above Memory: 16 GB RAM Graphics: Geforce GTX1060/AMD Radeon RX 580 Network: Broadband Internet connection Storage: 32 GB available space

Recommended

Recommended: Requires a 64-bit processor and operating system OS: Windows 10 64bit Processor: Intel core i7(10th)/AMD Ryzen 7 3700x and above Memory: 32 GB RAM Graphics: GeForce RTX 2060/AMD Radeon RX5700XT Network: Broadband Internet connection Storage: 40 GB available space

macOS

Minimum: Recommended:

Linux

Minimum: Recommended:
Supported languages6 languages
LanguageFull audio
English
Japanese
Simplified Chinese
Traditional Chinese
Korean
French

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers

Trailers

AchievementsTotal count and selected achievements

5 achievements in total.

Show selected achievements (may contain spoilers)
Fate's SpiralAchievement
Hello, My FriendAchievement
Heroic PathAchievement
Defy the LimitsAchievement
Can Anyone Else Do This?Achievement

View all Steam achievements