Built from the pret/pmd-red decompilation, running on a WebAssembly build of the mGBA core.
Your ROM cannot leave this device. It is read into memory by
the browser's own file reader and kept in this page's local storage so you don't have to
pick it again. This page is static files with no server, and its
Content-Security-Policy sets connect-src 'none' — the browser blocks
every outbound network call the page could make.