2048.js

function pressUp(){
	pressKey('up');
}

function pressRight(){
	pressKey('right');
}

function pressDown(){
	pressKey('down');
}

function pressLeft(){
	pressKey('left');
}
function pressLeft(){
	pressKey('space');
}

function pressKey(key){
	var e = jQuery.Event("keydown");

	switch( key ){
		case 'up':
			e.which = 38;
		break;
		case 'right':
			e.which = 39;
		break;
		case 'down':
			e.which = 40;
		break;
		case 'left':
			e.which = 37;
		break;
		case 'space':
			e.which = 32;
		break;
	}
	e.keyCode = e.which;
	$("body").trigger(e);
}

function anaylize(){
	setTimeout( function(){
		pressDown();
		anaylize();

	}, 200 )

}

anaylize();