
Screenshots

Watch trailer on Steam ↗Ember Express
plasmafall · Published by WindField Games
Last updated 28 Sept 2026
Ember Express is a sci-fi light yuri narrative adventure. Step into the role of a junior researcher at megacorporation COSMIC, uncover the truth behind the "Ember" incident, and rekindle a buried memory with your mysterious superior.
Adventure, Indie, RPG · 2026 · More free games
About this game

Ember Express is a sci-fi themed light yuri narrative adventure game. In a new century on the brink of humanity's expansion into the cosmos, you step into the role of a junior researcher joining the megacorporation COSMIC. As you uncover the truth behind the "Ember" incident, you will find yourself rekindling a buried memory alongside a superior who seems like a stranger at first.


The intrusion event known as "Ember" caused widespread failures in networked devices, along with massive property damage and casualties. Our company has also suffered significant losses.
The intruder left behind no traceable evidence. Yet, inside a long-sealed secret facility, a giant regular icosahedron has appeared out of nowhere—now the only lead in the investigation.
...
Attention all employees: During the investigation, stay away from restricted laboratories.
...
Office romances are strictly prohibited.

Rich Story — Undercurrents Beneath the Corporate Surface
You live and work inside a secluded, off-limits facility. As you analyze the equipment and piece together the mystery behind the "UD3718" hallucination phenomenon, you gradually uncover a secret the company's top brass are desperate to hide. In the end, you unravel a conspiracy that spans across time.
Varied Gameplay — Inspired by Quantum Entanglement
In the early stages of the game, puzzles are built around the concept of "quantum entanglement". You'll control two particles with opposite spins, using mechanics such as altering "magnetic fields" and leveraging "electric fields" to guide each particle to its designated position.
Later in the game, as long-sealed experimental facilities are brought back to light, more diverse gameplay elements will gradually unlock—including deeper simulation management and bullet hell battles.
Audiovisual Experience — A Distinctive Blend of Near-Future and Light Sci-Fi
With its exquisite 2D art style, the game masterfully combines pristine laboratory environments with a group of girls, each hiding their own secrets. The soundtrack features over twenty original synth instrumental pieces, plus an original song with vocals.

MiallaiLumen — A Junior Researcher Who Lost Everything
"Before my mother passed away, she told me: when you see a spending train, come back to me as quickly as you can..."
A freshly graduated girl with little life experience, and a new recruit at COSMIC.
She says she's socially inept—often struggling to get the words out—but beneath that hesitance lies an unexpected well of courage.
Before the "Ember" incident, she joined COSMIC to follow in her father's footsteps.
She frequently dreams of a young woman who would be the same age as her team leader now...

Octo — The Warm and Generous Team Leader
"Hey, maybe you'll be team leader one day...just not until I'm dead on the job."
The first person under 30 at COSMIC to become a team leader. Almost none of the projects she's led have ever failed.
She likes to joke around with her team, but when things get serious, she's always the first to step up.
She never talks about her past. There's always an unlabeled bottle of pills on her desk...

Fleshy — The Quiet and Mysterious Senior
"Then again, in a place like COSMIC, speaking your mind isn't exactly a good thing."
She doesn't like talking to coworkers and absolutely hates rules and regulations.
Rumor has it she was placed here as a victim of another project...
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel i5
- Memory: 4 GB RAM
- Graphics: NVIDIA GTX1080
- Storage: 2 GB available space
- Sound Card: Realtek
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
Latest news
AnnouncementsOfficial
Sci-Fi Light Yuri RPG Ember Express Launches October 16!
Ember Express, a sci-fi suspense light yuri narrative adventure set in the near future, will officially release on October 16.Step into the role of a junior researcher at the megacorporation COSMIC, uncover the truth behind the "Ember" incident, and rekindle a buried memory with your familiar yet unfamiliar superior.Game Feature: • Rich Story — Undercurrents Beneath the Corporate Surface • Varied Gameplay — Inspired by Quantum Entanglement • Audiovisual Experience — A Distinctive Blend of Near-Future and Light Sci-FiAll aboard, October 16.Join us on this journey to uncover the truth that lies buried.Read full article on Community Announcements (Cyancloud)Patch NotesOfficial
Demo Update & Next Fest News
It's been three weeks since Ember Express Demo launched, and we're thrilled to see many players diving in and sharing your valuable feedback. Thank you all for your support! Based on your suggestions, we’ve rolled out the following improvements:Added Traditional Chinese & Japanese language supportIntroduced dialogue history loggingEnhanced quest/map markersImproved overall UXFixed miscellaneous bugsWe’ll keep refining the game to deliver an even better experience!Additionally, Ember Express will participate in Steam Next Fest! If you enjoy the game, please wishlist it—your support helps us reach more players. Thanks a million!Read full article on Community Announcements (Force疾风)AnnouncementsOfficial
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