For context, most of these games use(d) a Flash derivative called Scaleform for their GUIs: https://en.wikipedia.org/wiki/Scaleform_GFx https://en.wikipedia.org

For context, most of these games use(d) a Flash derivative called Scaleform for their GUIs: https://en.wikipedia.org/wiki/Scaleform_GFx https://en.wikipedia.org/wiki/Scaleform_GFx — it's discontinued now but was indeed hugely popular. A lot of games today use an HTML-powered UI library from Coherent Labs which can still be authored using Adobe Animate (i.e. what the Flash editor turned into): https://coherent-labs.com/ https://coherent-labs.com/