diff --git a/resources/image/character/alien.afdesign b/resources/image/character/alien.afdesign
new file mode 100644
index 0000000..f43da53
Binary files /dev/null and b/resources/image/character/alien.afdesign differ
diff --git a/resources/image/character/alien_normal.png b/resources/image/character/alien_normal.png
new file mode 100644
index 0000000..d5b52d1
Binary files /dev/null and b/resources/image/character/alien_normal.png differ
diff --git a/src/game/mouse/space_invaders/game.js b/src/game/mouse/space_invaders/game.js
index c08eca9..46ed3ae 100644
--- a/src/game/mouse/space_invaders/game.js
+++ b/src/game/mouse/space_invaders/game.js
@@ -19,7 +19,15 @@ class Game {
 
 
 		// contents
+		let alien = game.add.sprite(this.game.world.width / 2, this.game.world.height / 2, 'alien_normal');
+		alien.anchor.set(0.5);
+		alien.scale.set(0);
 
+		let alienTween = game.add.tween(alien.scale);
+		// alienTween.to( { x: 4, y: 4 }, 1000, Phaser.Easing.Linear.None, true, 0, -1, true);
+		// alienTween.yoyo(true, 3000);
+		alienTween.to( { x: 4, y: 4 }, 1000, Phaser.Easing.Linear.None, false);
+		alienTween.start();
 
 		// bottom
 		let screenBottom = new ScreenBottom(game);
@@ -29,24 +37,29 @@ class Game {
 		screenBottom.printBottomCenterText(playingAppName);
 		screenBottom.printBottomRightText(sessionStorageManager.playerName);
 
-		this.countDown();
+		this.startGame();
+		// this.countDown();
 	}
 
+	/*
 	countDown() {
-		const style = { font: "bold 200px Arial", fill: "#fff",/* align: "center",*/ boundsAlignH: "center", boundsAlignV: "middle" };
+		const style = { font: "bold 200px Arial", fill: "#fff", boundsAlignH: "center", boundsAlignV: "middle" };
 		this.countDownText = game.add.text(0, 0, "", style);
 		this.countDownText.setTextBounds(0, 0, game.world.width, game.world.height);
 		this.countDownText.stroke = "#333";
 		this.countDownText.strokeThickness = 50;
 
 		this.countDownNumber = 3;
+		if(isDebugMode())
+			this.countDownNumber = 1;
 		this.tweenCountDown();
 	}
 
 	tweenCountDown() {
-		console.log(this.countDownNumber);
-		if(this.countDownNumber === 0)
+		if(this.countDownNumber === 0) {
+			this.startGame();
 			return;
+		}
 
 		this.countDownText.text = this.countDownNumber.toString();
 		this.countDownText.alpha = 1;
@@ -57,6 +70,10 @@ class Game {
 
 		this.countDownNumber--;
 	}
+	*/
 
+	startGame() {
+		console.log("startGame");
+	}
 
 }
\ No newline at end of file
diff --git a/src/game/mouse/space_invaders/loading.js b/src/game/mouse/space_invaders/loading.js
index 02c481f..b92c5f9 100644
--- a/src/game/mouse/space_invaders/loading.js
+++ b/src/game/mouse/space_invaders/loading.js
@@ -34,6 +34,7 @@ class Loading {
 
 	startLoading() {
 		this.game.load.image('icon_fullscreen', '../../../resources/image/icon/fullscreen_white.png');
+		this.game.load.image('alien_normal', '../../../resources/image/character/alien_normal.png');
 		// this.game.load.image('a', '../../../resources/image/icon/fullscreen_white.png');
 		// this.game.load.image('b', '../../../resources/image/icon/fullscreen_white.png');
 		// this.game.load.image('c', '../../../resources/image/icon/fullscreen_white.png');
diff --git a/src/game/mouse/space_invaders/main.js b/src/game/mouse/space_invaders/main.js
index 55e0a87..a97af32 100644
--- a/src/game/mouse/space_invaders/main.js
+++ b/src/game/mouse/space_invaders/main.js
@@ -5,7 +5,8 @@ const CONTENT_ID = "Space Invaders";
 
 let game = new Phaser.Game(
 	GAME_SCREEN_SIZE.x, GAME_SCREEN_SIZE.y,
-	Phaser.CANVAS, CONTENT_ID
+	Phaser.CANVAS, CONTENT_ID,
+	this, false, false
 );
 
 game.state.add('Loading', Loading);