===================================================================
--- original.js
+++ change.js
@@ -62,9 +62,9 @@
 		if (self.y > endY + endSize / 2) {
 			self.reset();
 		}
 		// Check for collision with player
-		if (player && player.shadow && player.shadow.intersects(self) && !player.isJumping) {
+		if (!player.isJumping && self.y > 2500 && self.y < 2732 && player.shadow.intersects(self)) {
 			score += 1;
 			coinsCollected += 1; // Increment coins collected counter
 			scoreTxt.setText(score);
 			LK.effects.flashObject(player, 0xffd700, 500); // Flash gold for 0.5 seconds
@@ -321,8 +321,15 @@
 	});
 	self.update = function () {
 		// MurderShape does not need to update its position or behavior
 	};
+	self.fixPosition = function () {
+		if (self.x < 600) {
+			self.x += 150;
+		} else if (self.x > 1400) {
+			self.x -= 150;
+		}
+	};
 });
 // Obstacle class
 var Obstacle = Container.expand(function () {
 	var self = Container.call(this);
@@ -359,8 +366,45 @@
 	self.update = function () {
 		if (!isPlaying || isKilled) {
 			return;
 		}
+		// Check for collision with player
+		if (player && self.y > 2500 && self.y < 2732 && player.shadow.intersects(self)) {
+			if (self instanceof Killer) {
+				isKilled = true;
+				player.visible = false;
+				LK.effects.flashScreen(0xff0000, 1000);
+				// Spawn MurderShape at player's last position
+				var murderShape = new MurderShape();
+				murderShape.x = player.x;
+				murderShape.y = player.y;
+				murderShape.fixPosition();
+				game.addChildAt(murderShape, game.getChildIndex(road) + 1);
+				return;
+			}
+			if (!player.isJumping && !isIntersectingObstacle) {
+				isIntersectingObstacle = true; // Set the flag to true
+				// Make player flash red for 1 second
+				LK.effects.flashObject(player, 0xff0000, 1000);
+				// Add coin animation only if score is greater than 0
+				if (score > 0) {
+					var coinAnimation = new CoinAnimation();
+					coinAnimation.x = player.x;
+					coinAnimation.y = player.y;
+					game.addChild(coinAnimation);
+				}
+				// Reduce score by 1
+				score = Math.max(0, score - 1);
+				scoreTxt.setText(score);
+				console.log("Obstacle y:", self.y);
+				// Reduce currentSpeed by a factor (e.g., 0.8)
+				console.log("Old speed :", currentSpeed);
+				//currentSpeed = currentSpeed * 0.8; // Ensure speed doesn't go below a minimum value
+				console.log("New speed :", currentSpeed);
+			}
+		} else {
+			isIntersectingObstacle = false; // Reset the flag when the intersection ends
+		}
 		self.progress = Math.max(0, self.y - startY) / (endY - startY); // Update progress property
 		obstacleGraphics.width = startSize + (endSize - startSize) * self.progress;
 		obstacleGraphics.height = startSize + (endSize - startSize) * self.progress;
 		var tempSpeed = currentSpeed * 0.05 + currentSpeed * (self.progress * 3);
@@ -867,45 +911,11 @@
 	/*for (var i = coins.length - 1; i >= 0; i--) {
 		coins[i].update();
 	}
 	*/
-	// Update obstacles and check for collisions
+	// Update obstacles
 	for (var i = obstacles.length - 1; i >= 0; i--) {
-		if (player && obstacles[i].y > 2500 && obstacles[i].y < 2732 && player.shadow.intersects(obstacles[i])) {
-			if (obstacles[i] instanceof Killer) {
-				isKilled = true;
-				player.visible = false;
-				LK.effects.flashScreen(0xff0000, 1000);
-				// Spawn MurderShape at player's last position
-				var murderShape = new MurderShape();
-				murderShape.x = player.x;
-				murderShape.y = player.y;
-				game.addChildAt(murderShape, game.getChildIndex(road) + 1);
-				return;
-			}
-			if (!player.isJumping && !isIntersectingObstacle) {
-				isIntersectingObstacle = true; // Set the flag to true
-				// Make player flash red for 1 second
-				LK.effects.flashObject(player, 0xff0000, 1000);
-				// Add coin animation only if score is greater than 0
-				if (score > 0) {
-					var coinAnimation = new CoinAnimation();
-					coinAnimation.x = player.x;
-					coinAnimation.y = player.y;
-					game.addChild(coinAnimation);
-				}
-				// Reduce score by 1
-				score = Math.max(0, score - 1);
-				scoreTxt.setText(score);
-				console.log("Obstacle y:", obstacles[i].y);
-				// Reduce currentSpeed by a factor (e.g., 0.8)
-				console.log("Old speed :", currentSpeed);
-				//currentSpeed = currentSpeed * 0.8; // Ensure speed doesn't go below a minimum value
-				console.log("New speed :", currentSpeed);
-			}
-		} else {
-			isIntersectingObstacle = false; // Reset the flag when the intersection ends
-		}
+		obstacles[i].update();
 	}
 	// Removed continuous speed increase
 };
 // Initialize game