Trouble patching rom
Sorry I couldn't get to you sooner, if you have the OG smb1 rom and the .ips patch for Petscop !!, you can use Rom Patcher JS (https://www.marcrobledo.com/RomPatcher.js/). Very easy to use. Not sure exactly what you're doing otherwise.
New Rules As of December 2022
Still here, still checking runs. This romhack will never be abandoned under my watch.
The MesenRTA emulator (threecreepio version) has been added to the list of legal emulators in the main rules. It has always been legal since its creation, but to prevent confusion I added it anyway. I encourage
Recent runs