===================================================================
--- original.js
+++ change.js
@@ -66,9 +66,9 @@
 		}
 	};
 	self.update = function () {
 		self.y += self.velocityY;
-		self.velocityY += 1; // Gravity effect
+		self.velocityY += 2; // Increased gravity effect to make the cat fall faster
 		if (self.y > game.floorLevel) {
 			self.y = game.floorLevel;
 			self.isJumping = false;
 		}
@@ -158,19 +158,16 @@
 			obstacle.destroy();
 			game.obstacles.splice(i, 1);
 		}
 	}
-	// Track last spike creation tick
-	game.lastSpikeTick = game.lastSpikeTick || 0;
-	// Ensure a minimum interval between spikes
-	var minIntervalTicks = 180; // 3 seconds at 60FPS
-	if (LK.ticks - game.lastSpikeTick > minIntervalTicks && LK.ticks % (Math.floor(Math.random() * (120 - 60 + 1)) + 60) == 0) {
+	// Add spikes at random intervals
+	if (LK.ticks % (Math.floor(Math.random() * (120 - 60 + 1)) + 60) == 0) {
+		// Random interval between 1 to 2 seconds
 		var newSpike = new Spike();
 		newSpike.x = 2048; // Start from the right edge
 		newSpike.y = game.floorLevel;
 		game.addChild(newSpike);
 		game.obstacles.push(newSpike);
-		game.lastSpikeTick = LK.ticks; // Update last spike creation tick
 	}
 	// Move and check hoops
 	for (var j = game.hoops.length - 1; j >= 0; j--) {
 		var hoop = game.hoops[j];