var Dot = Container.expand(function () {
	var self = Container.call(this);
	var dotGraphics = self.createAsset('dot', 'Dot Graphics', .5, .5);
	self.connect = function () {};
});
var Square = Container.expand(function () {
	var self = Container.call(this);
	var squareGraphics = self.createAsset('square', 'Square Graphics', .5, .5);
	self.collectGift = function () {};
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	var dots = [];
	var squares = [];
	var gifts = 0;
	var boardSize = 6 * 300;
	var offsetX = (2048 - boardSize) / 2;
	var offsetY = (2732 - boardSize) / 2;
	for (var i = 0; i < 7; i++) {
		for (var j = 0; j < 7; j++) {
			var dot = new Dot();
			dot.x = offsetX + i * 300;
			dot.y = offsetY + j * 300;
			dots.push(dot);
			self.addChild(dot);
		}
	}
	dots.forEach(function (dot) {
		dot.on('down', function (obj) {
			var event = obj.event;
			var pos = event.getLocalPosition(self);
		});
	});
	LK.on('tick', function () {
		squares.forEach(function (square) {
			if (square.isComplete()) {
				gifts++;
				square.collectGift();
			}
		});
	});
});

===================================================================
--- original.js
+++ change.js
@@ -12,16 +12,16 @@
 	var self = Container.call(this);
 	var dots = [];
 	var squares = [];
 	var gifts = 0;
-	var boardSize = 6 * 200;
+	var boardSize = 6 * 300;
 	var offsetX = (2048 - boardSize) / 2;
 	var offsetY = (2732 - boardSize) / 2;
 	for (var i = 0; i < 7; i++) {
 		for (var j = 0; j < 7; j++) {
 			var dot = new Dot();
-			dot.x = offsetX + i * 200;
-			dot.y = offsetY + j * 200;
+			dot.x = offsetX + i * 300;
+			dot.y = offsetY + j * 300;
 			dots.push(dot);
 			self.addChild(dot);
 		}
 	}