Keyboard: Basic usage

main.js

game.createScene('Main', {
    keydown: function(key) {
        if (key === 'SPACE') {
            // Space key down
        }
    },

    keyup: function(key) {
        if (key === 'SPACE') {
            // Space key up
        }
    },

    update: function() {
        // Check if key is currently down
        if (game.keyboard.down('SPACE')) {
            // Space is down
        }
        this._super();
    }
});