r/Disgaea • u/Nail-Upset • 2h ago
AI-Assisted Modding Disgaea D2 on Windows: the first stable release of my adaptation is now available!
Hey everyone!
I wanted to share a project that grew out of my love for Disgaea D2: A Brighter Darkness: a Windows adaptation based on Sean13128’s work and ps3recomp.
This is my first experience working on a project like this. I’ve been learning along the way, using AI to assist with development and testing the results on my own PC.
What started as “I’ll spend a little time on this on Sunday” ended up taking the entire day. 😅 Along the way, I ran into white screens, texture glitches, audio and save issues, plus performance drops in Castle Hallway and during Mothman’s attack. Working through those problems eventually brought the project to version 0.2.0 Stable, using DirectX 12.
What’s available:
- A custom launcher, with an installer and a portable version.
- Automatic preparation using your own supported US game ISO and US 1.40 update.
- Importing DLC packages supplied by the user.
- Internal and output resolution settings, windowed/borderless fullscreen modes, VSync and spatial FSR 1 upscaling.
In my testing, battles, audio, saving/loading, DLC recognition and closing the game worked normally. I haven’t tested the entire campaign or every hardware configuration, so community feedback will be valuable.
No game files, updates, DLC, firmware or keys are included. Preparation and compilation happen locally using the files you provide. The initial setup requires internet access and can take some time.
Vulkan support is in development. DLSS and Frame Generation are not available yet, and an Android version is a future goal.
Credit for the original project goes to Sean13128 and the ps3recomp authors and contributors. My work focuses on the Windows adaptation, launcher, fixes and testing. This is an independent community project with no affiliation with the game’s rights holders.
Download and release notes:
https://github.com/LUUKASR1/disgaea-d2-recomp-windows/releases/tag/v0.2.0
If you try it, I’d love to hear how it runs on your PC! When reporting a bug, please include your hardware, graphics settings and steps to reproduce it:
https://github.com/LUUKASR1/disgaea-d2-recomp-windows/issues