New NES homebrew is out, this time in the shape of a chiptune cart (rom).
2A03 Puritans is a compilation album of music for the NES written by a collection of artists known as The Bitpuritans.
In addition to a music release on Bandcamp, this album was eventually released as an NES cartridge. The cartridge version was programmed by Rainwarrior, for hardware built by Infinite Nes Lives.
If you'd like to purchase the cartridge, it can be done here