A mobile browser game can feel like a native app by supporting portrait mode,...

https://record-wiki.win/index.php/My_Mobile_Browser_Game_Feels_Janky_Only_on_Safari_%E2%80%93_What_Should_I_Check%3F

A mobile browser game can feel like a native app by supporting portrait mode, so it fits naturally in your hand. It loads quickly thanks to smart caching, reducing wait times