DualityDS v0.1.2

DualityDS v0.1.2 — public release

A Nintendo DS emulator designed around how it feels to use. Your games live on a Wii-style cover carousel instead of a file list — browse with a controller, pick a game, and play in a clean dual-screen window. The interface is built for casual players who just want to sit down and play, without config files or menus to learn.

Download & run

Download DualityDS-v0.1.2-win64.zip below
Unzip it anywhere
Open the DualityDS folder and run DualityDS.exe
On first launch, the library is empty — click Add Folder to point it at your games
You bring your own NDS game files. DualityDS doesn't include any.

Powered by melonDS

DualityDS runs on the melonDS core, one of the most accurate DS emulators available, so the full emulation feature set is here:

Local and online multiplayer (LAN and Netplay)
Cheat codes and save states
Screen layout and placement editing
Full system configuration
What DualityDS adds

A simplified, console-style interface layered on top, aimed at casual players:

Wii-style cover carousel with online box art — your library, not a folder
Full controller navigation: browse, select, and play without the keyboard
Right-stick velocity cursor and R2 touchscreen mapping for the bottom screen
Single-window / dual-screen layout and a clean console-style theme
Notes

Windows 64-bit, self-contained — Qt6 and runtime are bundled, nothing to install
Built on the melonDS core (all emulation credit to the melonDS team). GPL-3 licensed.

DualityDS v0.1.1

DualityDS v0.1.1 — first public release

A Nintendo DS emulator designed around how it feels to use. Your games live on a Wii-style cover carousel instead of a file list — browse with a controller, pick a game, and play in a clean dual-screen window. The interface is built for casual players who just want to sit down and play, without config files or menus to learn.

Download & run

1. Download DualityDS-v0.1.1-win64.zip below
2. Unzip it anywhere
3. Open the DualityDS folder and run DualityDS.exe
4. On first launch the library is empty — click Add Folder to point it at your games

You bring your own NDS game files. DualityDS doesn't include any.

Powered by melonDS

DualityDS runs on the melonDS core, one of the most accurate DS emulators available, so the full emulation feature set is here:

• Local and online multiplayer (LAN and Netplay)
• Cheat codes and save states
• Screen layout and placement editing
• Full system configuration

What DualityDS adds

A simplified, console-style interface layered on top, aimed at casual players:

• Wii-style cover carousel with online box art — your library, not a folder
• Full controller navigation: browse, select, and play without the keyboard
• Right-stick velocity cursor and R2 touchscreen mapping for the bottom screen
• Single-window / dual-screen layout and a clean console-style theme

Notes

• Windows 64-bit, self-contained — Qt6 and runtime are bundled, nothing to install
• Built on the melonDS core (all emulation credit to the melonDS team). GPL-3 licensed.

An installer version is coming in a future release.