
Screenshots

Watch trailer on Steam ↗螺丝钉 Screw
Calico Studio · Published by Calico Studio
Last updated 27 Sept 2026
Sci-Fi x Lesbian x Visual Novel! "螺丝钉 Screw" is a sci-fi lesbian visual novel. You will play as a company intern who is about to undergo a probationary period review, and decide your own future within a short week.
About this game
Sci-Fi x Lesbian x Visual Novel! "螺丝钉 Screw" is a sci-fi lesbian visual novel. You will play as a company intern who is about to undergo a probationary period review, and decide your own future within a short week.
background:
In the year 31xx.
As technology rapidly develops, human work and life are also being influenced and evolving together.
The boundaries of a city delineate the scope of human life, encompassing those humans who are embraced by the city.
In cities, humans rely on companies for their survival.
You are an intern in a company, and your probationary period evaluation presentation is this Friday
playing method:
Visual novel.
Features:
Science fiction x lesbian x visual novel!
Explore your future possibilities in the workplace and embark on the path you aspire to!
It features 3 different female characters to romance, with over 10 endings and 20 CGs
Game duration:
The duration of a single route tour is about 1 hour.
Production:
Produced using the Renpy engine
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 版本 1607 或更高
- Processor: 1.7 GHz Dual Core CPU
- Memory: 8 MB RAM
- Graphics: NVIDIA GeForce GTX 660 / AMD Radeon RX 460 及以上
- Storage: 1 GB available space
- Sound Card: 无
- VR Support: 无
- Additional Notes: 需要 1 GB 可用空间






