I love this project and have it deployed in my lab! But let it be known that it does have an issue operating on non-Chromium clients. On Chrome, Edge, Brave etc it runs beautifully, but on Firefox there is notable lag/stuttering/crackling.
Based on my research, this is due to how Firefox runs EmulatorJS, as WebAssembly runs slower than on Chromium browsers. This is explained on the EmulatorJS GitHub issue report that I can't link here.
So, not a RomM or even EmulatorJS fault but an issue with the underlying technology (WebAssembly) running in FireFox.
RomM is a self-hosted solution for managing and maintaining your ROM collection. With save state support, metadata scraping and RetroAchievements, it will let you play nearly everything up to PSX from a web browser. Here's how to get started.
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