
Game Information
Title: Operation Darkside DX
Genre: Adventure, RPG, Strategy
Developer: ダークネスLAB
Publisher: Mango Party, Mango Party News
Franchise: Mango Party
Release Date: 10 Jul, 2026
Buy Now: Steam
18+
System Requirements
- OS: Windows 10+
- Processor: Intel i3 8th gen or above
- Memory: 8 GB RAM
- Graphics: Nvidia GeForce GTX 760
- DirectX: Version 12
- Storage: 3 GB available space
Operation Darkside DX Overview
Play as the Forren Foundation’s chief scientist to capture, study, and convert the Holy Core Battlemaidens into your loyal followers!

Operation Darkside DX is an updated version that combines the main game and DLC content.
Compared to the original version, this edition includes the following updates and adjustments:
・Includes the full content of the main game and the DLC Operation Darkside DX: Complete Combatant Corruption Chapter.
・Fully updated character sprites and CG scenes for Kei Nekomiya.
・Updated casual outfits for the five characters from the original version.
・Improved audio quality for selected voice lines.
・Changed the voice actress for the DLC character Diamond to Ryoko Tezuka.

How to Download and Install
1. Click the download button to start.
2. When the download is complete, right-click the .rar file and select ‘Extract to current folder’.(If you run into any errors while extracting, make sure you’re using WinRAR or 7-Zip.)
3. Open the unzipped folder, find the .exe file, and double click it to run. (If there’s a _Readme.txt in the folder, it’s probably worth checking out.)
4. Enjoy. If you get any missing .dll errors, check for a ‘Redist’ or ‘_CommonRedist’ folder and install everything inside.
Download Here:
Server 1: DataVaults





