A good mobile browser game feels native because it’s designed to work smoothly...

https://www.bookmarkidea.win/a-mobile-browser-game-can-feel-just-like-a-native-app-by-supporting-portrait

A good mobile browser game feels native because it’s designed to work smoothly on a phone. It supports portrait mode, so you can play comfortably while holding your device. The game loads quickly thanks to caching, reducing wait times