Nds Decompiler Jun 2026

[ .NDS ROM File ] │ ▼ (Step 1: Unpacking via NitroPacker / NDSFactory) [ File System Structure ] ──────► [ Graphic, Audio, Map Assets ] │ ▼ (Step 2: Decompression) [ Decrypted arm9.bin & arm7.bin ] │ ▼ (Step 3: Static Analysis via Ghidra + NTRGhidra) [ Assembly Code / Disassembly ] │ ▼ (Step 4: High-Level Translation) [ Readable C / C++ Source Code ] 1. Unpacking the ROM File System

: The community has developed custom loaders (like ghidra-nds-loader ) that automatically parse .nds files, map the memory regions correctly, and separate the ARM9 and ARM7 binaries. nds decompiler

For command-line users, is an open-source, cross-platform alternative that also handles ASM patching. To unpack a ROM, you would run: map the memory regions correctly