class Game extends Phaser.Scene {
    constructor() {
        super({ key: 'Game' });
    }

    preload() {

    }

    create() {

    }

    update() {

    }
}

class Menu extends Phaser.Scene {
    constructor() {
        super({ key: 'Menu' });
    }

    preload() {

    }

    create() {

    }
}

var config = {
    type: Phaser.AUTO,
    width: 800,
    height: 600,
    physics: {
        default: 'arcade',
        arcade: {
            gravity: { y: 800 },
            debug: false
        }
    },
    scene: [Menu, Game]
};