A mobile browser game can feel native because it’s built to run smoothly on...

https://touch-wiki.win/index.php/My_Browser_Game_Runs_Smooth_for_2_Minutes_Then_Stutters_%E2%80%93_Why%3F

A mobile browser game can feel native because it’s built to run smoothly on your phone. It supports portrait mode so you can play comfortably, loads quickly thanks to smart caching, and uses touch-friendly controls designed for easy tapping and swiping