Does somebody has any recommendations to frameworks/engines, that are suitable for browser game development? Friend of mine asked me about that, and i basically don't know much about that area, since i'm only experienced in unity (regarding game dev specifically).
She already has tried a thing called playcanvas, pixijs aswell as the html5 export of unity. is there more software out there for that specific purpose?

i remember coding my first tiny browser game project in oldschool php and js with jquery, but that also was only a small project.

What were your experiences with those frameworks? Did you use other ones? What were the advantagee of those? How well did your projects perform on mobile?