nesert-golfing.nes
Source: https://github.com/bbbradsmith/NESertGolfing (at 1947a966403a9b0d05641a316df7d7bb209429e6)

NESert Golfing
Copyright Brad Smith, 2019. https://rainwarrior.itch.io/nesert-golfing

Licensed under the Creative Commons Attribution 4.0 International
licence (CC BY 4.0): https://creativecommons.org/licenses/by/4.0/

Built unmodified from the source above with cc65 2.19 (the repository's
build.bat and build_runtime.bat, run on Linux).