Hong Kong Spiral Rising Technology has announced that the action RPG Duet Night Abyss will be available at Tokyo Game Show 2025 with a playable version for PC, iOS, and Android. The event will take place from September 25th to 28th, 2025, at Makuhari Messe in Chiba, and the Duet Night Abyss booth will be located at Hall 2, S01.
Visitors will be able to immerse themselves in the world of Duet Night Abyss from the cooperative perspective of the two main characters, discover the story, explore, and fight in 360-degree confrontations. The Duet Night Abyss team has mentioned that even if you attend Tokyo Game Show 2025 alone, you’ll be able to try the demo, as they will provide support for the second character. Pre-registration is now open for the game and will be officially released on October 28th, 2025.
The Duet Night Abyss booth will feature in-game decorations, a life-size diorama display, and the distribution of various limited edition novelties. The gifts available for playing at the booth will be revealed soon. Meanwhile, the company is running a promotion on X, with more details to come:
Currently, we are running a campaign where 20 people will be entered into a lottery to win TGS general admission tickets by following the official Duet Night Abyss account (formerly Twitter) and reposting the relevant post.
Please take part! In addition, the latest information regarding the demo and details of the limited edition novelty items will be announced on the official account in the near future. Please take this opportunity to follow the official account and stay tuned for further updates!
What is Duet Night Abyss?
✦ All characters and weapons are free! A “ceiling-breaking” RPG
This title overturns the conventional wisdom of social games by completely abolishing the character gacha, weapon gacha, and stamina systems. Characters can be obtained for free using character fragments acquired in-game. Weapons can also be obtained for free using the traditional crafting system, meaning most content can be enjoyed without paying a dime.
✦ Two main characters’ perspectives × multi-angle story
The story is set on a continent where magic and machines coexist. Players take on the role of two protagonists with completely different status and positions, meeting various allies and fighting for survival while following the story from two different perspectives.
✦ Free weapon configuration × All-round exhilarating battle
The game features a weapon system with maximum freedom, allowing all characters to use any weapon, and exhilarating battles with 360° action. Move freely and stylishly like parkour, and experience the exhilarating feeling of being freed from gravity.
✦ “Demonic Wedge” training system that unleashes potential
The special “Demonic Wedge” training system allows you to enhance and customize your character’s skills and combat motions to suit your preferences and play style. It’s worth noting that the “Demonic Wedge” obtained through “Request” quests uses a fixed numerical value system and can be used by all characters and weapons.
This significantly reduces the random element of selection and the cost of repeated runs, allowing for a more comfortable playing experience.
