How to make a game

I need help on how to make a game with the script language on scriptable

Your chances to get help might be better if you asked a concrete question.

Since scriptable is an automation app, there isn’t really an easy way to make a game with it (other than a clicker-type game, which is what I make). Your best bet is to use HTML, and load it with FILEMANAGER (Scriptable is powered by JavaScript).