Game description of BasicPlatformer

index.js

 var game = new Phaser.Game(
                720, 384, // The width and height of the game in pixels
                Phaser.AUTO, // The type of graphic rendering to use 
                // (AUTO tells Phaser to detect if WebGL is supported.
                //  If not, it will default to Canvas.)
                'phaser-game', // The parent element of the game
                {preload: preload, // The preloading function
                  create: create, // The creation function
                  update: update}); // The update (game-loop) function