My phone IMMEDIATELY got toasty as I started moving around the world :')

Never tried Doom on a phone before, this one is surprisingly fluid and very playable.

Works smoothly in Firefox. But the default key mapping is busted: fire at Alt means that it opens and closes the menu in Firefox with each press. Also, Alt + left arrow ends the game and goes back in history.

Interestingly, it was more choppy in Chromium.

I could not find a key for moving sideways ("strafing").

All in all, quite mind-boggling.

It works perfectly in Safari on mobile. this never happens.