Duet Night Abyss

Third-person action RPG with swappable melee weapons and firearms

Pan Studio · Published by Hero Games · Released Jan 19, 2026

Third-party account required

Reviews: Mixed; 59% of 2,396
Recent reviews: Mixed; 56% of 91 in 30 days
Players: 737; daily peak, Oct 28, 2026
Steam Deck: Unsupported
Last update on Steam: 6 days ago; Oct 22, 2026
Minimum PC: GTX1060; 16 GB RAM · 32 GB disk; Full requirements

What is Duet Night Abyss?

This free-to-play, third-person fantasy RPG follows two protagonists facing exile and conspiracy in a world where magic and machinery coexist. You explore, battle enemy waves, undertake reconnaissance and rescue missions, and gather fragments and forging materials to unlock characters and weapons.

For you if...

+you enjoy experimenting with squad lineups and weapon loadouts
+you like anime-style characters and cooperative online play

Not for you if...

−you prefer slow, grounded combat over fast aerial attacks

What players say

59% of 2,396 reviews are positive · 56% of 91 in the last 30 days

Players praise the combat and characters. Complaints concern grinding and monetization, with recent reviews also objecting to generative AI art. Earlier reviews report security breaches and allege that malware reached players' computers through game updates.

Screenshots and trailer

Duet Night Abyss system requirements

Minimum: GTX1060, 16 GB RAM, 32 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7 64bit
Processor: Intel Core i5(9th) /AMD Ryzen 5 2600X or above
Graphics: Geforce GTX1060/AMD Radeon RX 580
Memory: 16 GB RAM
Storage: 32 GB available space

Does Duet Night Abyss have co-op or multiplayer?

Yes: co-op online. There is no single-player mode.

Does Duet Night Abyss run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

Not supported on SteamOS

PC version details

DRM: None declared on Steam
Third-party account: Hero Games account
Controller: Full controller support
Platforms: Windows
Achievements: 5
Steam features: Family Sharing, In-app purchases
Languages: Full audio: English, Japanese, Simplified Chinese, Traditional Chinese, Korean. Text only: French.

Does Duet Night Abyss use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam