var Arrow = Container.expand(function () {
	var self = Container.call(this);
	var arrowGraphics = self.createAsset('arrow', 'Arrow Graphics', .5, .5);
	self.speed = 10;
	self.move = function () {
		self.y -= self.speed;
	};
});
var Target = Container.expand(function () {
	var self = Container.call(this);
	var targetGraphics = self.createAsset('target', 'Target Graphics', .5, .5);
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	var arrows = [];
	var targets = [];
	var score = 0;
	var scoreTxt = new Text2('0', {
		size: 150,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(.5, 0);
	LK.gui.topCenter.addChild(scoreTxt);
	var target = self.addChild(new Target());
	target.x = 2048 / 2;
	target.y = 2732 / 2;
	var arrow;
	stage.on('down', function (obj) {
		arrow = self.addChild(new Arrow());
		arrow.x = obj.event.getLocalPosition(self).x;
		arrow.y = 2732;
		arrows.push(arrow);
	});
	LK.on('tick', function () {
		for (var a = arrows.length - 1; a >= 0; a--) {
			arrows[a].move();
			if (arrows[a].y < -50) {
				arrows[a].destroy();
				arrows.splice(a, 1);
			}
			if (arrows[a] && arrows[a].intersects(target)) {
				score++;
				scoreTxt.setText(score);
				arrows[a].destroy();
				arrows.splice(a, 1);
			}
		}
	});
});