Translation patches and improvement patches that change the game itself, kept apart. Either way, drop the original and the patch is applied in the page — nothing is uploaded.
Korean translation patches by console, with the author, source and target ROM checksums listed.
Patches that are not translations: bug fixes, slowdown reduction, quality-of-life tweaks, enhanced music.
New to this? Start with How to Apply a Translation Patch and What Improvement Patches Are.
