===================================================================
--- original.js
+++ change.js
@@ -24,8 +24,14 @@
 });
 var Game = Container.expand(function () {
 	var self = Container.call(this);
 	var battleStarted = false;
+	var background = self.createAsset('battlePlain', 'Background Battle Plain', 0, 0);
+	background.anchor.set(0.5, 0.5);
+	background.x = 2048 / 2;
+	background.y = 2732 / 2;
+	background.scale.set(1.4);
+	self.addChild(background);
 	var startBattleButton = self.createAsset('startBattleButton', 'Start Battle Button', 0.5, 0.5);
 	startBattleButton.x = 2048 / 2;
 	startBattleButton.y = 2732 / 2 - startBattleButton.height / 2;
 	self.addChild(startBattleButton);
@@ -34,14 +40,8 @@
 			battleStarted = true;
 			startBattleButton.destroy();
 		}
 	});
-	var background = self.createAsset('battlePlain', 'Background Battle Plain', 0, 0);
-	background.anchor.set(0.5, 0.5);
-	background.x = 2048 / 2;
-	background.y = 2732 / 2;
-	background.scale.set(1.4);
-	self.addChild(background);
 	var soldiers = [];
 	var enemies = [];
 	var spawnSoldier = function (position) {
 		var soldier = new BlueSoldier();