===================================================================
--- original.js
+++ change.js
@@ -9,6 +9,83 @@
 
 /**** 
 * Game Code
 ****/ 
-// Game update function
-game.update = function () {};
\ No newline at end of file
+// Constants
+var VOLUME_THRESHOLD = 50;
+var NOTE_LINE_X = LK.width * 0.2;
+var LIVES = 3;
+var NOTE_SPEED = 3;
+// Game state
+var playerOrb;
+var scoreText;
+var lives = LIVES;
+var lifeOrbs = [];
+var notesActive = [];
+var score = 0;
+// Create staff lines
+function createStaffLines() {
+	// Vertical line
+	var verticalLine = LK.getAsset('line', {});
+	verticalLine.x = NOTE_LINE_X;
+	verticalLine.scaleX = 0.1;
+	verticalLine.scaleY = LK.height;
+	game.addChild(verticalLine);
+	// Horizontal lines - 5 evenly spaced
+	var lineSpacing = LK.height * 0.6 / 4; // Using 60% of screen height
+	var startY = (LK.height - lineSpacing * 4) / 2;
+	for (var i = 0; i < 5; i++) {
+		var line = LK.getAsset('line', {});
+		line.scaleX = LK.width;
+		line.scaleY = 0.1;
+		line.y = startY + i * lineSpacing;
+		game.addChild(line);
+	}
+}
+// Create player orb and lives
+function createPlayerElements() {
+	playerOrb = LK.getAsset('orb', {});
+	playerOrb.x = NOTE_LINE_X;
+	playerOrb.y = LK.height / 2;
+	game.addChild(playerOrb);
+	// Create life indicators
+	for (var i = 0; i < LIVES; i++) {
+		var life = LK.getAsset('orb', {});
+		life.x = 30 + i * 40;
+		life.y = LK.height - 30;
+		lifeOrbs.push(life);
+		game.addChild(life);
+	}
+	// Score display
+	scoreText = new Text("0");
+	scoreText.x = LK.width / 2;
+	scoreText.y = 30;
+	game.addChild(scoreText);
+}
+// Initialize game elements
+createStaffLines();
+createPlayerElements();
+// Game update loop
+game.update = function () {
+	// Check volume and update player orb
+	if (facekit.volume > VOLUME_THRESHOLD) {
+		var targetY = convertPitchToY(facekit.pitch);
+		// Smooth movement
+		playerOrb.y += (targetY - playerOrb.y) * 0.15;
+	}
+	// Update active notes
+	for (var i = notesActive.length - 1; i >= 0; i--) {
+		var note = notesActive[i];
+		note.x -= NOTE_SPEED;
+		// Check for collision at vertical line
+		if (Math.abs(note.x - NOTE_LINE_X) < 5) {
+			checkNoteHit(note);
+		}
+		// Remove if passed screen
+		if (note.x < 0) {
+			showMiss(NOTE_LINE_X, note.y);
+			game.removeChild(note);
+			notesActive.splice(i, 1);
+			loseLife();
+		}
+	}
+};
\ No newline at end of file