Screenshots
Watch trailer on Steam ↗Operation Eventide
kolulu · Published by kolulu
Content notice: Operation Eventide contains general mature content, and may include partial nudity or sexual themes. Please consider your personal needs and safety before proceeding.
Positive — 100% positive (12 reviews)
Last updated 28 Sept 2026
Adelle, a former magical girl, wakes up in a robotic body. Still picking up the pieces after her untimely demise, she seeks the truth of her new life. Experience as this 'love song' resounds in the rift of magic and logic in this nostalgic, thrilling yuri sci-fi visual novel.
Indie · 2026 · More free games
Explore Adelle’s transformation in Operation Eventide, an indie sci-fi visual novel where her quest for truth intertwines with magic and logic. Experience the emotional resonance of her story through kolulu's unique narrative.
About this game
"If it's my soul that makes my body worth hurting, what's an empty shell got to lose?"
An Arbiter is a superhuman soldier, women with the ability to manifest their soul and transform into angels with boundless strength. They are the most powerful weapons the world has to offer, and the most reliable defense against Aberrations; tyrannical demons that descend from the moon and leave nothing but destruction in their wake.
Adelle Krouve —self-proclaimed “hero”— is an Arbiter with an indomitable sense of purpose. She's given the task of destroying the last Aberration standing: a ruthless steel hydra named ‘Edge Ixia Atlas SeigaRozen.’
Five years later, she wakes up in a body that is not her own: A shabby mechanical replica with only bits of her human self remaining—just enough to consider herself back from the dead.
What's worse, the scientist who claims to have rebuilt her refuses to give her a reason why.
KEY FEATURES:
Beautiful hand-drawn art: Dynamic character sprites and over 100 CGs to collect!
A rich, captivating story: Uncover all the conspiracies through multiple endings based on the choices you make in conversations!
A cast of subtly insane lovable, cute heroines!
Unlockable gallery, replay mode and music room!
Experience an enhanced version of Operation Eventide in this definitive release, including new story arcs and more bonus content!
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7
- Processor: 2.0 Ghz 64-bit Intel-compatible
- Memory: 1 GB RAM
- Graphics: OpenGL 3.0
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
