diff --git a/src/game/result/result.js b/src/game/result/result.js
index f87cfd9..305339d 100644
--- a/src/game/result/result.js
+++ b/src/game/result/result.js
@@ -1,185 +1,182 @@
-var Result = {
+Result.prototype = Object.create(Phaser.State.prototype);
+Result.constructor = Result;
 
-	preload: function() {
-		game.load.image('icon_fullscreen', '../../../resources/image/icon/fullscreen_white.png');
+function Result() {
+}
 
-		if(isTypingPracticeApp() || isTypingTestApp() || isTypingExamApp())
-			Animal.loadResources();
+Result.prototype.preload = function() {
+	game.load.image('icon_fullscreen', '../../../resources/image/icon/fullscreen_white.png');
 
-		RankingBoard.loadResources();
-		game.load.image('star', '../../../resources/image/ui/star_particle.png');
-	},
+	if(isTypingPracticeApp() || isTypingTestApp() || isTypingExamApp())
+		Animal.loadResources();
 
-	create: function() {
-		this.dbConnectManager = new DBConnectManager();
+	RankingBoard.loadResources();
+	game.load.image('star', '../../../resources/image/ui/star_particle.png');
+}
 
-		this.game.stage.backgroundColor = '#4d4d4d';
-		this.chartGraphics = game.add.graphics(100, game.world.height - 120);
+Result.prototype.create = function() {
+	this.dbConnectManager = new DBConnectManager();
 
-		// keyboard shortcut
-		this.keyboardShortcut = new KeyboardShortcut();
-		this.keyboardShortcut.addCallback(
-			Phaser.KeyCode.ESC,	// keyCode
-			null,	// keyDownHandler
-			(function() { this.back(); }).bind(this),	// keyUpHandler
-			"result"	// callerClassName
-		);
-		this.keyboardShortcut.addCallback(
-			Phaser.KeyCode.ENTER,	// keyCode
-			null,	// keyDownHandler
-			(function() { this.restartStage(); }).bind(this),	// keyUpHandler
-			"result"	// callerClassName
-		);
+	this.game.stage.backgroundColor = '#4d4d4d';
+	this.chartGraphics = game.add.graphics(100, game.world.height - 120);
 
-		// top ui
-		var screenTopUI = new ScreenTopUI();
-		screenTopUI.makeBackButton( (function() { this.back(); }).bind(this) );
-		screenTopUI.makeFullScreenButton();
+	// keyboard shortcut
+	this.keyboardShortcut = new KeyboardShortcut();
+	this.keyboardShortcut.addCallback(
+		Phaser.KeyCode.ESC,	// keyCode
+		null,	// keyDownHandler
+		(function() { this.back(); }).bind(this),	// keyUpHandler
+		"result"	// callerClassName
+	);
+	this.keyboardShortcut.addCallback(
+		Phaser.KeyCode.ENTER,	// keyCode
+		null,	// keyDownHandler
+		(function() { this.restartStage(); }).bind(this),	// keyUpHandler
+		"result"	// callerClassName
+	);
+
+	// top ui
+	var screenTopUI = new ScreenTopUI();
+	screenTopUI.makeBackButton( (function() { this.back(); }).bind(this) );
+	screenTopUI.makeFullScreenButton();
+
+	var titleText = this.makeDefaultText(game.world.width / 2, 35);
+	titleText.text = "결과";
+	titleText.fontSize = 38;
+	titleText.setShadow(3, 3, 'rgba(0, 0, 0, 0.5)', 2);
+	titleText.anchor.set(0.5);
 
 
-		// contents
-		this.printRecord();
+	// contents
+	this.printRecord();
 
-		this.makeRestartButton();
+	this.makeRestartButton();
 
 
-		if(sessionStorageManager.getMaestroAccountType() >= 100) {	// experience account
-			var recordBoard = new RecordBoard(RecordBoard.TYPE_SAMPLE);
-			this.announceBox = new AnnounceBox(50, 648);
-			this.announceBox.drawBox("체험 계정에서는 기록이 저장되지 않습니다.");
-		} else {
-			this.printTodayBestRecord();
-			var recordBoard = new RecordBoard(RecordBoard.TYPE_DB);
-		}
-
-
-		// bottom ui
-		var screenBottomUI = new ScreenBottomUI();
-		screenBottomUI.printLeftTextWithAppHighestRecord(sessionStorageManager.getAppHighestRecord());
-		screenBottomUI.printCenterText(sessionStorageManager.getPlayingAppKoreanName());
-		screenBottomUI.printRightText(sessionStorageManager.getPlayerName());
-	},
-
-
-	back: function() {
-		location.href = '../../web/client/main_menu.html';
-
-		/*
-		if(isTypingExamApp())
-			location.href = '../../web/client/menu_typing_exam.html';
-		else if(isTypingPracticeApp())
-			location.href = '../../web/client/menu_typing_practice.html';
-		else if(isTypingTestApp())
-			location.href = '../../web/client/menu_typing_test.html';
-		else
-			location.href = '../../web/client/menu_app.html';
-
-		sessionStorageManager.resetPlayingAppData();
-		*/
-	},
-
-	printRecord: function() {
-		var style = { font: "bold 38px Arial", fill: "#fff", align: "left", boundsAlignH: "center", boundsAlignV: "middle" };
-		var titleText = game.add.text(game.world.width / 2, 35, "결과", style);
-		titleText.setShadow(3, 3, 'rgba(0, 0, 0, 0.5)', 2);
-		titleText.anchor.set(0.5);
-
-
-		var x = game.world.width / 2;
-		var y = 150;
-		if(sessionStorageManager.getRecord() === null)
-			sessionStorageManager.setRecord(0);
-
-		var record = sessionStorageManager.getRecord();
-		style.font = "80px Arial";
-		var scoreText = game.add.text(
-			x, y,
-			"",
-			style
-		);
-		scoreText.setShadow(3, 3, 'rgba(0, 0, 0, 0.5)', 2);
-		scoreText.anchor.set(0.5);
-
-		if(record < 0) {
-			scoreText.text = "제한 시간 초과!";
-			scoreText.style.fill = MainColor.INDIAN_RED_STRING;
-
-			return;
-		}
-
-		scoreText.text = RecordUtil.getRecordValueWithUnit(record, sessionStorageManager.getPlayingAppID());
-
-		if(isTypingPracticeApp() || isTypingTestApp() || isTypingExamApp()) {
-			var animalLevelID = 0;
-			if(isTypingPracticeApp())
-				animalLevelID = Animal.animalLevelIDByRecord(sessionStorageManager.getRecord(), Animal.TYPE_PRACTICE);
-			else	// Typing Test App
-				animalLevelID = Animal.animalLevelIDByRecord(sessionStorageManager.getRecord(), Animal.TYPE_TEST);
-
-			var leftAnimal = new Animal(Animal.TYPE_ANIMATION, animalLevelID, game.world.centerX - 200, 150);
-			leftAnimal.startAnimation(Animal.SPECIES_DATA[animalLevelID]);
-
-			var rightAnimal = new Animal(Animal.TYPE_ANIMATION, animalLevelID, game.world.centerX + 200, 150);
-			rightAnimal.startAnimation(Animal.SPECIES_DATA[animalLevelID]);
-		}
-	},
-
-	printTodayBestRecord: function() {
-		// console.log(sessionStorageManager.getAppHighestRecord());
-		// console.log(sessionStorageManager.getRecord());
-		var appHighestRecord = sessionStorageManager.getAppHighestRecord();
-		var prevRecord = sessionStorageManager.getRecord();
-		if(appHighestRecord == 'undefined' || appHighestRecord == null) {
-			this.showHighestRecordEffect(prevRecord);
-			return;
-		}
-
-		if(this.isHighestRecordPreferApp()) {
-			if(prevRecord > appHighestRecord)
-				this.showHighestRecordEffect(prevRecord);
-		} else {
-			if(appHighestRecord == 0)
-				this.showHighestRecordEffect(prevRecord);
-			else if(prevRecord < appHighestRecord)
-				this.showHighestRecordEffect(prevRecord);
-		}
-	},
-
-	showHighestRecordEffect: function(record) {
-		sessionStorageManager.setAppHighestRecord(record);
-
-		var newRecordEmitter = game.add.emitter(game.world.centerX, 140, 300);
-		newRecordEmitter.makeParticles('star');
-		newRecordEmitter.gravity = 300;
-
-		var style = { font: "32px Arial", fill: "#ff0", align: "left", boundsAlignH: "center", boundsAlignV: "middle" };
-		var bestRecordText = game.add.text(game.world.centerX, 220, "", style);
-		bestRecordText.anchor.set(0.5);
-		bestRecordText.stroke = "#333";
-		bestRecordText.strokeThickness = 5;
-
-		bestRecordText.text = "! : .  최고 기록 경신  . : !";
-		newRecordEmitter.start(true, 2000, null, 20);
-	},
-
-	isHighestRecordPreferApp: function() {
-		if(sessionStorageManager.getPlayingAppID() == 105)
-			return false;
-
-		return true;
-	},
-
-	makeRestartButton: function() {
-		var setting = new RoundRectButtonSetting(game.world.centerX, game.world.height / 2 - 70, 200, 100);
-		setting.fontStyle.fontWeight = "bold";
-
-		var startButton = new RoundRectButton(setting, RoundRectButton.NONE_ICON, "다시 시작", this.restartStage);
-		startButton.addShortcutText("Enter");
-	},
-
-
-	restartStage: function() {
-		location.href = "../../web/client/" + getGameAppName() + ".html";
+	if(sessionStorageManager.getMaestroAccountType() >= 100) {	// experience account
+		var recordBoard = new RecordBoard(RecordBoard.TYPE_SAMPLE);
+		this.announceBox = new AnnounceBox(50, 648);
+		this.announceBox.drawBox("체험 계정에서는 기록이 저장되지 않습니다.");
+	} else {
+		this.printTodayBestRecord();
+		var recordBoard = new RecordBoard(RecordBoard.TYPE_DB);
 	}
 
+
+	// bottom ui
+	var screenBottomUI = new ScreenBottomUI();
+	screenBottomUI.printLeftTextWithAppHighestRecord(sessionStorageManager.getAppHighestRecord());
+	screenBottomUI.printCenterText(sessionStorageManager.getPlayingAppKoreanName());
+	screenBottomUI.printRightText(sessionStorageManager.getPlayerName());
+}
+
+
+Result.prototype.back = function() {
+	location.href = '../../web/client/main_menu.html';
+}
+
+Result.prototype.makeDefaultText = function(x, y) {
+	var defaultText = game.add.text(x, y, "");
+	defaultText.anchor.set(0, 0.5);
+	// defaultText.font = "Nanum Gothic Coding";
+	defaultText.fontSize = 26;
+	defaultText.fontWeight = "normal";
+	defaultText.style.fill = "white";
+
+	return defaultText;
+}
+
+Result.prototype.printRecord = function() {
+	if(sessionStorageManager.getRecord() === null)
+		sessionStorageManager.setRecord(0);
+	var record = sessionStorageManager.getRecord();
+
+	var x = game.world.width / 2;
+	var y = 150;
+
+	var scoreText = this.makeDefaultText(x, y);
+	scoreText.text = "";
+	scoreText.fontSize = 80;
+	scoreText.setShadow(3, 3, 'rgba(0, 0, 0, 0.5)', 2);
+	scoreText.anchor.set(0.5);
+
+	if(record < 0) {
+		scoreText.text = "제한 시간 초과!";
+		scoreText.style.fill = MainColor.INDIAN_RED_STRING;
+
+		return;
+	}
+
+	scoreText.text = RecordUtil.getRecordValueWithUnit(record, sessionStorageManager.getPlayingAppID());
+
+	if(isTypingPracticeApp() || isTypingTestApp() || isTypingExamApp()) {
+		var animalLevelID = 0;
+		if(isTypingPracticeApp())
+			animalLevelID = Animal.animalLevelIDByRecord(sessionStorageManager.getRecord(), Animal.TYPE_PRACTICE);
+		else	// Typing Test App
+			animalLevelID = Animal.animalLevelIDByRecord(sessionStorageManager.getRecord(), Animal.TYPE_TEST);
+
+		var leftAnimal = new Animal(Animal.TYPE_ANIMATION, animalLevelID, game.world.centerX - 200, 150);
+		leftAnimal.startAnimation(Animal.SPECIES_DATA[animalLevelID]);
+
+		var rightAnimal = new Animal(Animal.TYPE_ANIMATION, animalLevelID, game.world.centerX + 200, 150);
+		rightAnimal.startAnimation(Animal.SPECIES_DATA[animalLevelID]);
+	}
+}
+
+Result.prototype.printTodayBestRecord = function() {
+	// console.log(sessionStorageManager.getAppHighestRecord());
+	// console.log(sessionStorageManager.getRecord());
+	var appHighestRecord = sessionStorageManager.getAppHighestRecord();
+	var prevRecord = sessionStorageManager.getRecord();
+	if(appHighestRecord == 'undefined' || appHighestRecord == null) {
+		this.showHighestRecordEffect(prevRecord);
+		return;
+	}
+
+	if(this.isHighestRecordPreferApp()) {
+		if(prevRecord > appHighestRecord)
+			this.showHighestRecordEffect(prevRecord);
+	} else {
+		if(appHighestRecord == 0)
+			this.showHighestRecordEffect(prevRecord);
+		else if(prevRecord < appHighestRecord)
+			this.showHighestRecordEffect(prevRecord);
+	}
+}
+
+Result.prototype.showHighestRecordEffect = function(record) {
+	sessionStorageManager.setAppHighestRecord(record);
+
+	var newRecordEmitter = game.add.emitter(game.world.centerX, 140, 300);
+	newRecordEmitter.makeParticles('star');
+	newRecordEmitter.gravity = 300;
+
+	var style = { font: "32px Arial", fill: "#ff0", align: "left", boundsAlignH: "center", boundsAlignV: "middle" };
+	var bestRecordText = game.add.text(game.world.centerX, 220, "", style);
+	bestRecordText.anchor.set(0.5);
+	bestRecordText.stroke = "#333";
+	bestRecordText.strokeThickness = 5;
+
+	bestRecordText.text = "! : .  최고 기록 경신  . : !";
+	newRecordEmitter.start(true, 2000, null, 20);
+}
+
+Result.prototype.isHighestRecordPreferApp = function() {
+	if(sessionStorageManager.getPlayingAppID() == 105)
+		return false;
+
+	return true;
+}
+
+Result.prototype.makeRestartButton = function() {
+	var setting = new RoundRectButtonSetting(game.world.centerX, game.world.height / 2 - 70, 200, 100);
+	setting.fontStyle.fontWeight = "bold";
+
+	var startButton = new RoundRectButton(setting, RoundRectButton.NONE_ICON, "다시 시작", this.restartStage);
+	startButton.addShortcutText("Enter");
+}
+
+Result.prototype.restartStage = function() {
+	location.href = "../../web/client/" + getGameAppName() + ".html";
 }
\ No newline at end of file