Screenshots
Watch trailer on Steam ↗血姬：双生 (Vampiress: Eternal Duet)
织界者 (Realm Weaver Studio) · Published by 织界者 (Realm Weaver Studio)
Content notice: This game may contain content that is not suitable for all age groups or is not appropriate to access during work hours: frequent violence or bloodshed, common adult content.
Very Positive — 84% positive (95 reviews) · 7 achievements
Last updated 8 Oct 2026
Vampiress: Eternal Duet is a noir-style 3D side-scrolling action game. You play as Miss Vampire who switches between vampire/human form and uses blood to fight in high-speed battles. To find your sister in this conflicted world, bloodshed is the last thing to worry about...
£8.50
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie, RPG · 2025 · More £5 - £15 games
Explore the dark alleys of a noir setting as Miss Vampire, switching between forms to use blood in high-speed battles. Your mission: find your sister in this thrilling indie adventure.
About this game
Vampiress: Eternal Duet is a noir-style 3D side-scrolling action game where you play as a vampire lady, strategically switching between her vampiric and human forms. Engage in high-speed high-risk combat using blood as your ultimate resource.
To find your long-lost sister, you must obey a mysterious broker and navigate a conflicted world. At the end of this bloody path lies your sister, a conspiracy, or... maybe hope?
“Pure Blood” Combat
Dual Forms: Blood is power! The bloodthirsty Scythe Form consumes HP for swift kills, while the tactical Cane Form allows HP recovery and stun.
Focus & Skills: Unleash stylish yet practical attack skills to overwhelm enemies with relentless combo chains.
Relentless Foes: Enemies track you across terrain and will relentlessly pursue you once combat begins.
Break & Execute: Shatter enemy defenses through skill combos, then deliver instant-execution finishers.
"Blood-Tears" Story
While searching for your sister, you receive a message from an enigmatic broker. To uncover her whereabouts, you must accept broker's missions.
In a modern world torn by human-demon race conflict, you – a vampire – confront brutal realities.
The broker, your sister, gangs... This isn't just about them.
This is also about you, and... yourself
Introduction to the protagonist's dual-form weapon
Blood sickle <<-->> Staff
In her human form, the vampire lady will gracefully strike her enemies with her cane weapon, dizzying them.
The protagonist in the Blood Scythe form is covered with blood-red marks all over his body, making it more agile and light. This enables the vampire lady to slash at high speed even when holding a huge scythe, easily harvesting enemies. However, a certain price has to be paid...
Blood Scythe Form significantly enhances the character's performance at the cost of consuming her own HP. Switching to the Cane Form to attack will restore her HP.
Both forms have their own advantages and disadvantages. We kindly ask players to use them skillfully to defuse the crisis...
Aether Frenzy
During combat, enemies may occasionally enter a Frenzied state. Frenzied enemies become more powerful and can unleash Frenzy Skills.
Execution
When different types of Aether Frenzy enemies use their Frenzy Skills, a flash will appear in their eyes. Hitting them with the corresponding weapon skill will put them in an [Execution-ready] state. Press Attack to automatically perform an execution.
Skill Learning
As you progress, unlock a wide variety of skill modules!
Contact us
Official QQ group: 772530189
Little Black Box 🔍 : Weaver Game Studio
Little Black Box game Home page 🔍 : Bloodmaiden: Twin
Bilibili 🔍 : Weaver Game Studio
Xiaohongshu 🔍 : Weaver Game Studio
Gcores 🔍 : Weaver Game Studio
Gcores game Home page 🔍 : Bloodmaiden: Twin
Contact us ：realm_weaver@outlook.com
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-8400 / AMD Ryzen 5 1600
- Memory: 12 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 6GB / AMD Radeon RX 580 8GB
- DirectX: Version 11
- Storage: 15 GB available space
- Sound Card: Windows-compatible audio devices
- Additional Notes: Supports mechanical hard disk (HDD), and recommends using solid state drive (SSD).
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i7-9700 / AMD Ryzen 5 5500
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 3060 / AMD Radeon RX 5700 XT
- DirectX: Version 11
- Storage: 15 GB available space
- Sound Card: Windows-compatible audio devices
- Additional Notes: Supports mechanical hard disk (HDD), and recommends using solid state drive (SSD).
Supported Languages
Latest news
Patch NotesOfficial
fixed some known issue
You can use D-pad to select elements in the system menu now You can operate tutorial menu when there's no tutorial now Conversation system now supports switching between console/keyboard Disable system and upgrade menu when player is dead Jumping into enemy will no longer cause collision Adding distance to the slide skill Canceling skill cooldown, making the gameplay smootherRead full article on Community Announcements (阿哲AZ)AnnouncementsOfficial
【Vampiress: Eternal Duet】Official Release Date Set! Coming December 15, 2025!
The fan group has been urging updates since it went live in September four months ago:🎤: (When can we play the demo?)🎤: (It's almost September already, why is there still no news?)🎤: (Σ(°ロ°) Oh no, are they going to disappear?!)🎤: (Indie Game trust crisis...)🎤: (Damn it, how you fail us?!)We have seen and remembered the expectations of our friends, and then we worked tirelessly on development...Finally, the release date is set!Vampiress: Eternal Duet will officially be released on December 15, 2025!-----------Release date set! No delays!------------The original plan was to launch in September, but after the demo play at the June New Product Festival and the public test in September, we received a lot of sincere feedback from friends and made substantial changes and additions, including but not limited to:adding new enemy buff mechanics, optimizing audio effects, improving UI performance, enhancing frame rate performance, removing the “stuck” climbing action to make running and combat smoother, and more...Additionally, with the remaining levels still in development at that time, the work on development and optimization for team members who could only devote time to this project after day work made everyone feel that it would be impossible to launch on the originally planned schedule in September... We would like to apologize once again to those who have been looking forward to it.We have painfully reflected on this (at least three years of unpaid development). Although it’s not a AAA game, nor a long, dozens-of-hours indie game, we still can’t release a half-finished indie game to everyone. What we are making is a side-scrolling action game focused on satisfying combat, and we firmly believe in doing our best with everything our studio can offer!Regarding pricing“Vampiress: Eternal Duet” is priced at 35 yuan for the base game, $9.99 in the US. After release, there will be a launch discount of 20% for two weeks!There is still one month left until the release. We will ...Read full article on Community Announcements (友人.Z)AnnouncementsOfficial
【Vampiress: Eternal Duet】August Retest! Wishlist Campaign! Dev Log 06.28~06.30
August Internal Test Invitation!We received lots of feedback during the Steam Next Fest demo! The current version of the game indeed has many shortcomings, so major changes are coming – we're working hard on them!We plan to have several internal tests before the official release. The nearest one is scheduled for early August. We sincerely invite you all to participate and experience the "rebirth" of Blood Princess: Twin Rebirth!For this August new version internal test, friends who want to join should make sure to join our community channels! Test details and game access will be announced there. Active participation in testing and providing feedback will earn you a chance to win an official game activation code!Folks, please add the game to your wishlist!Blood Princess: Twin Rebirth Steam Wishlist Goal: 10,000!We're currently less than one-third of the way there! Give us a boost, partners!Development Log: June 28-30, 2025\Updated the core logic of the buff system.Enemies will no longer perform main attacks while executing buff attacks.Buff types simplified to Damage and Protection, corresponding to Staff and Scythe mode skill defenses.\Optimized and modified the protagonist's skill animations.Fixed the issue where the Scythe couldn't be used in the Prologue.\Adjusted the wind-up animation for the Rhino enemy.Modified the damage values for all enemy skills (mostly increased).\Updated mission configurations for the Prologue and Chapter 2.Updated the level logic for Chapter 2, Mission 1: Players now need to press a button to detonate the facility behind them.Fixed the guidance bug in Chapter 1, Mission 1.\Updated scene dialogue configurations, camera setups, and layouts for specific levels.Updated the Prologue level and optimized maps for Chapter 1 and Chapter 2.Updated the combat enclosure wall blueprints.\Updated the Fox Ronin's dodge and face-hit animations.Contact & Community Links:Steam Group: Realm Weaver Round Table http://steamcommunity.com/groups/RealmWeaverRT...Read full article on Community Announcements (友人.Z)AnnouncementsOfficial
A remake before the game is even released?
Preface: Our Steam Group is now open! You can join by searching for: 织界者圆桌厅堂 (Realm Weaver Round Table) or by visiting the URL directly: http://steamcommunity.com/groups/RealmWeaverRTJoin the Steam Group and chat with players worldwide!The Steam Next Fest June edition has concluded successfully. Many players have experienced the demo for Vampiress Eternal Duet, and we've received loads of feedback. The current version has significant shortcomings and sincerely appreciate all players’ feedback. All studio members dedicate their spare time to development, with over half of us not being industry professionals. This is our first project of this kind, we are learning from our mistakes and this experience. We deeply appreciate your patience, encouragement, and constructive criticism! After consideration, we've compiled the feedback and want to communicate major upcoming changes. This also serves to gather further feedback to help us improve the game. Demo Feedback Summary: Bug Reports:1. Sliding occurs on small steps.2. Enemies get stuck on the edges of traversable platforms.3. Characters slide into backrooms during climbing and get stuck.4. Ground material reflection error in Chapter 1 Quest 1. Visual & Audio Feedback:1. Unstable frame rate; severe frame drops in certain scenes/configurations.2. Attack, climb, and dash sound effects lack of impact. Background music lacks fade-in/fade-out, makes it obtrusive. Overall audio negatively impacts combat feedback and interactivity.3. Missing voice acting; dialogue appears awkward.4. UI looks cheap and doesn’t fit well with the art style. Gameplay & Progression Feedback:1. Limited enemy variety and move sets; repetitive combat encounters across different scenes.2. climbing feels weird, sometimes triggers bugs.3. Missing hint when purchasing skills.4. Skill activation feels strange: Depending on the character’s faceward direction. Stay put when releasing skills. Lack of bullet time combined with strict input windows makes skills ...Read full article on Community Announcements (友人.Z)
