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.
Category Swap
Due to drastic differences in the RNG workings of this game genie code, an advantage was able to be utilized depending on emulator settings and computer hardware. For this reason, I've decided to put the category down as the WR is physically impossible to tie for most people depending
Recent runs
