Add mobile controls
https://github.com/austinhallock/html5-virtual-game-controller

https://stackoverflow.com/questions/3368578/trigger-a-keypress-keydown-keyup-event-in-js-jquery

https://thenounproject.com/search/?q=dpad

https://thenounproject.com/search/?q=x%20button

May just make my own pico 8 ones

Also do something similar to this (View on Mobile):

https://www.lexaloffle.com/bbs/?tid=2145