WideMelon

Experimental widescreen build of melonDS that expands DS 3D viewports while keeping 2D layers and the touchscreen at native proportions.

WideMelon is a DS emulator built from melonDS that gives supported games a genuinely wider 3D view. It reveals more of the game world at the sides while keeping menus, sprites, videos, and the touchscreen at their original proportions.

For a more console-like setup, WideMelon can also send the bottom screen to your phone and use it as a touch controller. No separate mobile app is needed: scan the QR code and play from your phone's browser. Highlights

True widescreen 3D views from native 4:3 through 32:9. Unstretched 2D interfaces, menus, sprites, videos, and touchscreen content. Optional phone bottom screen, touch input, and customizable DS controls. Render scales from 1× to 8×, fullscreen, and integer scaling. Recent-ROM home screen, save states, drag and drop, and familiar melonDS tools. Separate configuration and saves from a standard melonDS installation.