Warning
This repository is deprecated. nessemble has been rewritten from scratch
in Rust as nessemble-rs,
which is now the actively maintained version. Please use it going forward —
your existing .asm sources assemble to the same ROM output. This repository
is kept for historical reference and will be archived.
nessemble is a 6502 assembler/disassembler/simulator targeting the Nintendo
Entertainment System
To initialize a new project:
nessemble init
Build the project:
nessemble project.asm --output project.nes
Run project.nes in any NES emulator to see the result.
Read the documentation