
Liminal Border Part IV
Liminal Border Part IV is an upcoming Adventure/Visual Novel game releasing on PC (Microsoft Windows). Scheduled to launch on September 3, 2025.
Developed by Purple Software and published by Shiravune.
Release Date: 09/04/2025
Released

Story
Itsuki has his NEST. But what did he gain—and what did he lose—to claim it?
With a powerful enemy in Shinonome gone, Itsuki and the gang’s business is thriving.
After countless twists and turns, Rave is now a massive success, generating an immense amount of profit and making “NEST” and its operators infamous in the underworld.
However, with that success comes a creeping unease and the frustration and pure rage of losing something irreplaceable.
Right now, neither Itsuki nor his best friend, Tatsuya Yorozuya, cares for the money and status flowing their way.
All they can see is their goal: to take the life of Umon-kai leader Goro Teshigawara.
For that, Itsuki would not hesitate to throw away his life.
Watching his dangerous resolve with growing concern is Rin Akinashi, his business partner and childhood friend.
And looming ever closer is the shadow of Mafia syndicate executive, Luca.
Life? Or death? Light? Or shadow? Revenge? Or...?
The final curtain rises on this hustler’s waltz. One last dance, precariously, along the boundary between evil and justice...
Screenshots






Game Information
Platforms
Genres
Developer
- Purple Software
Publisher
- Shiravune
Player Perspective
Features & Details
Themes & Elements
Game Modes
Key Features
Release Information
Primary Release Date
September 3, 2025
✅ Already released
Platform Release Dates
PC (Microsoft Windows)
Release Notes
- Release dates may vary by region and platform
- Pre-orders may be available before the official release date
- Digital releases typically go live at 00:00 local time
- Physical releases may arrive a few days earlier or later depending on shipping
System Requirements
Estimated system requirements for Liminal Border Part IV on PC
Minimum Requirements
Recommended Requirements
✨ RecommendedImportant Notes
- These are estimated requirements based on game analysis and industry standards
- Official system requirements will be announced closer to release date
- SSD storage highly recommended for reduced loading times
- Requirements may vary for different graphics settings (Low, Medium, High, Ultra)
- VR games may have additional requirements if VR support is included
💡Performance Tips
For the best experience with Liminal Border Part IV, consider upgrading to an SSD, ensuring your graphics drivers are up to date, and closing unnecessary background applications before playing.
Frequently Asked Questions about Liminal Border Part IV
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