===================================================================
--- original.js
+++ change.js
@@ -108,9 +108,10 @@
 	font: "Digital-7, 'Courier New', Courier, monospace"
 });
 scoreTxt.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreTxt);
-var bestScoreTxt = new Text2('Best: ' + LK.getBestScore(), {
+var bestScore = 0; // Initialize best score variable
+var bestScoreTxt = new Text2('Best: ' + bestScore, {
 	size: 100,
 	fill: "#000000",
 	font: "Digital-7, 'Courier New', Courier, monospace"
 });
@@ -145,10 +146,10 @@
 	for (var i = obstacles.length - 1; i >= 0; i--) {
 		obstacles[i].update();
 		if (bird.intersects(obstacles[i])) {
 			LK.effects.flashScreen(0xff0000, 1000);
-			if (score > LK.getBestScore()) {
-				LK.setBestScore(score);
+			if (score > bestScore) {
+				bestScore = score;
 				bestScoreTxt.setText('Best: ' + score);
 			}
 			LK.showGameOver();
 		}
@@ -161,10 +162,10 @@
 			coins[j].destroy();
 			coins.splice(j, 1);
 			if (score >= 100) {
 				LK.effects.flashScreen(0xff0000, 1000);
-				if (score > LK.getBestScore()) {
-					LK.setBestScore(score);
+				if (score > bestScore) {
+					bestScore = score;
 				}
 				LK.showGameOver();
 			}
 		}