Result : Games that previously dipped below 60 FPS on mid-range laptops now run at full speed with headroom for additional shaders or upscaling.
If you are starting fresh with a new nand.bin in melonDS, follow these general steps found in community guides : nandbin melonds new
: Newer versions include a built-in DSiWare manager, making it easier to install titles directly to your nand.bin file without third-party tools. Result : Games that previously dipped below 60
Article last updated: May 2026 | Based on Nandbin’s melonDS commits as of commit hash 4a3f2c1. nandbin melonds new
The DS’s 2D/3D hybrid GPU is notoriously quirky. Nandbin’s oscilloscope readings of the GPU’s framebuffer timings helped correct long-standing rendering errors in The World Ends with You and the Castlevania titles.