PatchMyROM

Changelog

Patch Engine

July 2026
  • Connected a real, local patch engine (RomPatcher.js, MIT licensed) — IPS, UPS, BPS, and xdelta patches now apply entirely in your browser.
  • Patching runs in a Web Worker so the page never freezes, even on large NDS ROMs.
  • Real progress reporting while reading large files, and a working download of the patched ROM.
  • Still no analytics or ads connected.

Phase 1

July 2026
  • Initial site structure, design system, and page shells built.
  • ROM patcher UI (drop zones, format selector, progress, download result).
  • Cookie consent banner and preferences modal.
  • Legal and trust pages (About, Privacy, Terms, Disclaimer, DMCA, Contact).
  • No patching engine, analytics, or ads connected yet.

We use cookies for essential site functionality. Analytics and ads cookies are only enabled if you accept them. No such scripts are loaded by default.