[RomM](https://romm.app) added EmulatorJS support a while back, pretty nice setup if you have a home server.
If you're not familiar with RetroArch I highly recommend checking it out. Very cool tech.
There's an AppleTV app for it, which makes it trivial to connect a BT controller and finally finishing that Donkey Kong Country that's been holding you back,
Link to save you time searching: https://www.retroarch.com/
Doesn't look like keyboard input is supported on the flappy bird demo on the site?
Works perfectly for me, check the control settings, x is the only key you need
Whats with that demo. On mobile every button just drops the bird and ends the game.
Looks cool, but too bad it doesn't support PS2 :(
There is an browser PS2 emulator but it's very hit and miss https://playjs.purei.org/
Just tried GTAIII and it works but not really smooth https://files.catbox.moe/s66t18.png
Cool to see this on HN today.
I'm currently using RetroArch in the browser along with the original Sony devkit and a custom hot-reload C dev server to develop a PS1 game engine. I started with EmulatorJS but ran into issues with its prebuilt cores while trying to get audio streaming working, and decided to just work with libretro directly.
It's been a blast. I didn't know much about developing on the PS1 and it's been fun playing code golf and trying to squeeze a more modern engine out of its tiny 2MB RAM and 33.8MHz CPU.