===================================================================
--- original.js
+++ change.js
@@ -793,379 +793,341 @@
 }
 // Add event listener for click to trigger the increaseMeatOnClick function
 game.down = function (x, y, obj) {
 	increaseMeatOnClick();
-};
-function upgradeStatsAtMilestone() {
-	// Check if factory.level is a multiple of 5
-	if (factory.level % 5 === 0) {
-		console.log("Level ".concat(factory.level, " reached! Upgrading stats for humans and zombies."));
-		currentLevelGroup = Math.floor(factory.level / 5); // Update current level group
-		// Upgrade stats for humans
-		humans.forEach(function (human) {
-			human.speedX *= 1.1; // Increase speed by 10%
-			human.speedY *= 1.1;
-			human.harvestTime = (human.harvestTime || 3000) * 2; // Increase harvest time by 100%
+	// Booster spawning logic
+	var boosters = [];
+	function spawnBooster() {
+		var booster = new Booster();
+		boosters.push(booster);
+		game.addChild(booster);
+	}
+	// Integrate boosters with Mishnu Snax increase
+	var uiLayer = new Container();
+	uiLayer.zIndex = 10; // Ensure it's above the background and mask
+	game.addChild(uiLayer);
+	var factory = uiLayer.addChild(new Factory());
+	var originalIncreaseDogFood = factory.startProcessing;
+	factory.startProcessing = function () {
+		originalIncreaseDogFood.call(factory);
+		// Reduce booster spawn rate as levels increase
+		if (factory.level % Math.max(1, Math.floor(factory.level / 3)) === 0) {
+			spawnBooster(); // Spawn boosters less frequently as level increases
+		}
+	};
+	// Mishnu pickup logic
+	function checkBoosterPickup() {
+		boosters.forEach(function (booster) {
+			var dx = booster.x - mishnu.x;
+			var dy = booster.y - mishnu.y;
+			if (Math.sqrt(dx * dx + dy * dy) < 50) {
+				booster.pickUp();
+				boosters.splice(boosters.indexOf(booster), 1);
+			}
 		});
-		// Upgrade stats for zombies
+	}
+	// Add to game update loop
+	var originalGameUpdate = game.update;
+	game.update = function () {
+		originalGameUpdate.call(this);
+		boosters.forEach(function (booster) {
+			booster.update();
+		});
+		checkBoosterPickup();
+	};
+	var globalHealthBar = new GlobalHealthBar(100, 100);
+	function spawnZombies(count, maxZombiesOnScreen) {
+		for (var i = 0; i < count; i++) {
+			if (zombies.length >= maxZombiesOnScreen) {
+				break;
+			}
+			var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
+			var spawnX, spawnY;
+			switch (spawnEdge) {
+				case 0:
+					spawnX = Math.random() * 2048;
+					spawnY = -50;
+					break;
+				case 1:
+					spawnX = -50;
+					spawnY = Math.random() * (2432 - 300);
+					break;
+				case 2:
+					spawnX = 2048 + 50;
+					spawnY = Math.random() * (2432 - 300);
+					break;
+			}
+			var newZombie;
+			newZombie = new Zombie(); // Use base zombie class
+			if (currentLevelGroup > 0) {
+				// Upgrade stats for higher levels
+				newZombie.speed *= 1.1 * currentLevelGroup; // Increase speed by 10% per level group
+				newZombie.harvestTime = (newZombie.harvestTime || 4000) * Math.pow(2, currentLevelGroup); // Increase harvest time exponentially
+				newZombie.zombieGraphics.tint = 0xff0000; // Red tint for upgraded zombies
+			}
+			newZombie.x = spawnX;
+			newZombie.y = spawnY;
+			zombies.push(newZombie);
+			game.addChild(newZombie);
+		}
+	}
+	// Initialize zombies
+	var zombies = [];
+	var zombieSpawnCooldown = 3000; // Time (ms) between zombie spawn attempts
+	var zombieSpawnElapsedTime = 0;
+	var maxZombiesOnScreen = 10;
+	// Update game loop to handle zombies
+	var originalGameUpdate = game.update;
+	game.update = function () {
+		originalGameUpdate.call(this);
+		// Update zombies
 		zombies.forEach(function (zombie) {
-			zombie.speed *= 1.1; // Increase speed by 10%
-			zombie.harvestTime = (zombie.harvestTime || 4000) * 2; // Increase harvest time by 100%
+			zombie.update();
 		});
-		// Apply visual changes (tint) for differentiation
-		applyLevelColors();
+		// Spawn zombies if needed
+		zombieSpawnElapsedTime += 16; // Assume 16ms per frame
+		if (zombieSpawnElapsedTime >= zombieSpawnCooldown && zombies.length < maxZombiesOnScreen) {
+			spawnZombies(1, maxZombiesOnScreen); // Spawn one zombie at a time
+			zombieSpawnElapsedTime = 0;
+		}
+		// Ensure zombie count does not exceed maximum
+		if (zombies.length > maxZombiesOnScreen) {
+			while (zombies.length > maxZombiesOnScreen) {
+				var zombieToRemove = zombies.pop();
+				game.removeChild(zombieToRemove);
+			}
+		}
+	};
+	var isMusicPlaying = {
+		'Music_Level_1_4': false,
+		'Music_Level_1_5': false
+	};
+	// Update factory text
+	function updateFactoryText() {
+		factoryText.setText("Level: " + factory.level + "\nMeat: " + factory.meat + "\nMishnu Snax: " + factory.dogFood + "\nNext level at: " + factory.nextLevelRequirement);
 	}
-}
-function applyLevelColors() {
-	var levelGroup = Math.floor(factory.level / 5);
-	// Pale colors for humans
-	var humanColors = [0xFFE4E1, 0xFFFACD, 0xE0FFFF, 0xF0E68C, 0xFFDAB9]; // Light pink, pale yellow, light cyan, khaki, peach
-	var newHumanColor = humanColors[levelGroup % humanColors.length];
-	// Booster-like colors for zombies
-	var zombieColors = [0x30a330, 0xd93838, 0x2f53b4, 0xe9d735, 0xb733b7]; // Match booster colors
-	var newZombieColor = zombieColors[levelGroup % zombieColors.length];
-	// Apply pale color to humans
-	humans.forEach(function (human) {
-		human.humanGraphics.tint = newHumanColor;
+	// Function to randomly select a sound from a list
+	;
+	// Add a UI layer to ensure factory is rendered above the background and mask
+	var uiLayer = new Container();
+	uiLayer.zIndex = 10; // Ensure it's above the background and mask
+	game.addChild(uiLayer);
+	// Create and position the health bar at the top center of the viewport
+	var globalHealthBar = new GlobalHealthBar(5, 5); // Initialize with initial and max health of 5
+	globalHealthBar.x = 1820; // Center horizontally
+	globalHealthBar.y = 2560; // Position at the top center
+	// Add text label 'Health' above the global health bar
+	var healthLabel = new Text2('Health', {
+		size: 50,
+		fill: 0xFFFFFF
 	});
-	// Apply booster-like color to zombies
-	zombies.forEach(function (zombie) {
-		zombie.zombieGraphics.tint = newZombieColor;
+	healthLabel.anchor.set(0.5, 1);
+	healthLabel.x = globalHealthBar.x;
+	healthLabel.y = globalHealthBar.y - 60; // Position above the health bar
+	uiLayer.addChild(healthLabel);
+	uiLayer.addChild(globalHealthBar); // Add to the UI layer to ensure visibility
+	// Add the factory to the UI layer
+	var factory = uiLayer.addChild(new Factory());
+	// Initialize factory text
+	var factoryText = new Text2('Meat: 0\nMishnu Snax: 0\nNext level at: ', {
+		size: 50,
+		fill: 0xFFFFFF,
+		align: 'left'
 	});
-	console.log("Applied colors: Humans (".concat(newHumanColor, "), Zombies (").concat(newZombieColor, ")"));
-}
-// Booster spawning logic
-var boosters = [];
-function spawnBooster() {
-	var booster = new Booster();
-	boosters.push(booster);
-	game.addChild(booster);
-}
-// Integrate boosters with Mishnu Snax increase
-var uiLayer = new Container();
-uiLayer.zIndex = 10; // Ensure it's above the background and mask
-game.addChild(uiLayer);
-var factory = uiLayer.addChild(new Factory());
-var originalIncreaseDogFood = factory.startProcessing;
-factory.startProcessing = function () {
-	originalIncreaseDogFood.call(factory);
-	// Reduce booster spawn rate as levels increase
-	if (factory.level % Math.max(1, Math.floor(factory.level / 3)) === 0) {
-		spawnBooster(); // Spawn boosters less frequently as level increases
-	}
-};
-// Mishnu pickup logic
-function checkBoosterPickup() {
-	boosters.forEach(function (booster) {
-		var dx = booster.x - mishnu.x;
-		var dy = booster.y - mishnu.y;
-		if (Math.sqrt(dx * dx + dy * dy) < 50) {
-			booster.pickUp();
-			boosters.splice(boosters.indexOf(booster), 1);
-		}
-	});
-}
-// Add to game update loop
-var originalGameUpdate = game.update;
-game.update = function () {
-	originalGameUpdate.call(this);
-	boosters.forEach(function (booster) {
-		booster.update();
-	});
-	checkBoosterPickup();
-};
-var globalHealthBar = new GlobalHealthBar(100, 100);
-function spawnZombies(count, maxZombiesOnScreen) {
-	for (var i = 0; i < count; i++) {
-		if (zombies.length >= maxZombiesOnScreen) {
-			break;
-		}
-		var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
-		var spawnX, spawnY;
-		switch (spawnEdge) {
-			case 0:
-				spawnX = Math.random() * 2048;
-				spawnY = -50;
+	factoryText.anchor.set(0, 1);
+	LK.gui.bottomLeft.addChild(factoryText);
+	var nextLevel = 100; // Placeholder for next level goal
+	// Function to randomly spawn a human at the edges of the viewport
+	function spawnHumans(count, maxHumansOnScreen) {
+		var hardCap = 100; // Maximum number of humans allowed
+		for (var i = 0; i < count; i++) {
+			if (humans.length >= maxHumansOnScreen || humans.length >= hardCap) {
 				break;
-			case 1:
-				spawnX = -50;
-				spawnY = Math.random() * (2432 - 300);
-				break;
-			case 2:
-				spawnX = 2048 + 50;
-				spawnY = Math.random() * (2432 - 300);
-				break;
+			}
+			// Randomly select a spawn edge (excluding the bottom)
+			var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
+			var spawnX, spawnY;
+			switch (spawnEdge) {
+				case 0:
+					// Top
+					spawnX = Math.random() * 2048;
+					spawnY = -50; // Just outside the top boundary
+					break;
+				case 1:
+					// Left
+					spawnX = -50; // Just outside the left boundary
+					spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
+					break;
+				case 2:
+					// Right
+					spawnX = 2048 + 50; // Just outside the right boundary
+					spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
+					break;
+			}
+			// Create a new human and add it to the game
+			var newHuman;
+			if (currentLevelGroup === 0) {
+				newHuman = new Human(); // Base human
+			} else {
+				newHuman = new UpgradedHuman(); // Upgraded human for higher levels
+			}
+			newHuman.x = spawnX;
+			newHuman.y = spawnY;
+			humans.push(newHuman);
+			game.addChild(newHuman);
 		}
-		var newZombie;
-		newZombie = new Zombie(); // Use base zombie class
-		if (currentLevelGroup > 0) {
-			// Upgrade stats for higher levels
-			newZombie.speed *= 1.1 * currentLevelGroup; // Increase speed by 10% per level group
-			newZombie.harvestTime = (newZombie.harvestTime || 4000) * Math.pow(2, currentLevelGroup); // Increase harvest time exponentially
-			newZombie.zombieGraphics.tint = 0xff0000; // Red tint for upgraded zombies
-		}
-		newZombie.x = spawnX;
-		newZombie.y = spawnY;
-		zombies.push(newZombie);
-		game.addChild(newZombie);
 	}
-}
-// Initialize zombies
-var zombies = [];
-var zombieSpawnCooldown = 3000; // Time (ms) between zombie spawn attempts
-var zombieSpawnElapsedTime = 0;
-var maxZombiesOnScreen = 10;
-// Update game loop to handle zombies
-var originalGameUpdate = game.update;
-game.update = function () {
-	originalGameUpdate.call(this);
-	// Update zombies
-	zombies.forEach(function (zombie) {
-		zombie.update();
-	});
-	// Spawn zombies if needed
-	zombieSpawnElapsedTime += 16; // Assume 16ms per frame
-	if (zombieSpawnElapsedTime >= zombieSpawnCooldown && zombies.length < maxZombiesOnScreen) {
-		spawnZombies(1, maxZombiesOnScreen); // Spawn one zombie at a time
-		zombieSpawnElapsedTime = 0;
-	}
-	// Ensure zombie count does not exceed maximum
-	if (zombies.length > maxZombiesOnScreen) {
-		while (zombies.length > maxZombiesOnScreen) {
-			var zombieToRemove = zombies.pop();
-			game.removeChild(zombieToRemove);
+	// Update game loop
+	var originalUpdate = game.update;
+	game.update = function () {
+		originalUpdate.call(this);
+		// Update factory
+		factory.update();
+		// Check for level progression
+		if (factory.dogFood >= nextLevel) {
+			// Handle level progression logic here
+			nextLevel += 100; // Example: increase next level goal
+			updateFactoryText();
 		}
+	};
+	function flashGreyMask(targets, duration, flashes) {
+		var flashInterval = duration / (flashes * 2); // Time for each flash on/off
+		var flashCount = 0;
+		var interval = LK.setInterval(function () {
+			if (flashCount >= flashes * 2) {
+				// End the flashing effect
+				targets.forEach(function (target) {
+					if (target && typeof target.tint !== 'undefined') {
+						target.tint = 0xFFFFFF;
+					}
+				}); // Reset tint
+				LK.clearInterval(interval);
+			} else {
+				var isOn = flashCount % 2 === 0; // Toggle between grey and normal
+				var tintColor = isOn ? 0x808080 : 0xFFFFFF; // Grey tint or original
+				targets.forEach(function (target) {
+					if (target && typeof target.tint !== 'undefined') {
+						target.tint = tintColor;
+					}
+				}); // Apply tint
+				flashCount++;
+			}
+		}, flashInterval);
 	}
-};
-var isMusicPlaying = {
-	'Music_Level_1_4': false,
-	'Music_Level_1_5': false
-};
-// Update factory text
-function updateFactoryText() {
-	factoryText.setText("Level: " + factory.level + "\nMeat: " + factory.meat + "\nMishnu Snax: " + factory.dogFood + "\nNext level at: " + factory.nextLevelRequirement);
-}
-// Function to randomly select a sound from a list
-;
-// Add a UI layer to ensure factory is rendered above the background and mask
-var uiLayer = new Container();
-uiLayer.zIndex = 10; // Ensure it's above the background and mask
-game.addChild(uiLayer);
-// Create and position the health bar at the top center of the viewport
-var globalHealthBar = new GlobalHealthBar(5, 5); // Initialize with initial and max health of 5
-globalHealthBar.x = 1820; // Center horizontally
-globalHealthBar.y = 2560; // Position at the top center
-// Add text label 'Health' above the global health bar
-var healthLabel = new Text2('Health', {
-	size: 50,
-	fill: 0xFFFFFF
-});
-healthLabel.anchor.set(0.5, 1);
-healthLabel.x = globalHealthBar.x;
-healthLabel.y = globalHealthBar.y - 60; // Position above the health bar
-uiLayer.addChild(healthLabel);
-uiLayer.addChild(globalHealthBar); // Add to the UI layer to ensure visibility
-// Add the factory to the UI layer
-var factory = uiLayer.addChild(new Factory());
-// Initialize factory text
-var factoryText = new Text2('Meat: 0\nMishnu Snax: 0\nNext level at: ', {
-	size: 50,
-	fill: 0xFFFFFF,
-	align: 'left'
-});
-factoryText.anchor.set(0, 1);
-LK.gui.bottomLeft.addChild(factoryText);
-var nextLevel = 100; // Placeholder for next level goal
-// Function to randomly spawn a human at the edges of the viewport
-function spawnHumans(count, maxHumansOnScreen) {
-	var hardCap = 100; // Maximum number of humans allowed
-	for (var i = 0; i < count; i++) {
-		if (humans.length >= maxHumansOnScreen || humans.length >= hardCap) {
-			break;
-		}
-		// Randomly select a spawn edge (excluding the bottom)
-		var spawnEdge = Math.floor(Math.random() * 3); // 0: top, 1: left, 2: right
-		var spawnX, spawnY;
-		switch (spawnEdge) {
-			case 0:
-				// Top
-				spawnX = Math.random() * 2048;
-				spawnY = -50; // Just outside the top boundary
-				break;
-			case 1:
-				// Left
-				spawnX = -50; // Just outside the left boundary
-				spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
-				break;
-			case 2:
-				// Right
-				spawnX = 2048 + 50; // Just outside the right boundary
-				spawnY = Math.random() * (2432 - 300); // Exclude bottom UI area
-				break;
-		}
-		// Create a new human and add it to the game
-		var newHuman;
-		if (currentLevelGroup === 0) {
-			newHuman = new Human(); // Base human
-		} else {
-			newHuman = new UpgradedHuman(); // Upgraded human for higher levels
-		}
-		newHuman.x = spawnX;
-		newHuman.y = spawnY;
-		humans.push(newHuman);
-		game.addChild(newHuman);
+	function getRandomSound(soundList) {
+		return LK.getSound(soundList[Math.floor(Math.random() * soundList.length)]);
 	}
-}
-// Update game loop
-var originalUpdate = game.update;
-game.update = function () {
-	originalUpdate.call(this);
-	// Update factory
-	factory.update();
-	// Check for level progression
-	if (factory.dogFood >= nextLevel) {
-		// Handle level progression logic here
-		nextLevel += 100; // Example: increase next level goal
-		updateFactoryText();
+	// Function to fade out a sound
+	function fadeOutSound(sound, duration) {
+		var initialVolume = sound.volume;
+		var fadeStep = initialVolume / (duration / 100);
+		var fadeInterval = LK.setInterval(function () {
+			if (sound.volume > 0) {
+				sound.volume = Math.max(0, sound.volume - fadeStep);
+			} else {
+				LK.clearInterval(fadeInterval);
+				sound.stop();
+			}
+		}, 100);
 	}
-};
-function flashGreyMask(targets, duration, flashes) {
-	var flashInterval = duration / (flashes * 2); // Time for each flash on/off
-	var flashCount = 0;
-	var interval = LK.setInterval(function () {
-		if (flashCount >= flashes * 2) {
-			// End the flashing effect
-			targets.forEach(function (target) {
-				if (target && typeof target.tint !== 'undefined') {
-					target.tint = 0xFFFFFF;
-				}
-			}); // Reset tint
-			LK.clearInterval(interval);
-		} else {
-			var isOn = flashCount % 2 === 0; // Toggle between grey and normal
-			var tintColor = isOn ? 0x808080 : 0xFFFFFF; // Grey tint or original
-			targets.forEach(function (target) {
-				if (target && typeof target.tint !== 'undefined') {
-					target.tint = tintColor;
-				}
-			}); // Apply tint
-			flashCount++;
-		}
-	}, flashInterval);
-}
-function getRandomSound(soundList) {
-	return LK.getSound(soundList[Math.floor(Math.random() * soundList.length)]);
-}
-// Function to fade out a sound
-function fadeOutSound(sound, duration) {
-	var initialVolume = sound.volume;
-	var fadeStep = initialVolume / (duration / 100);
-	var fadeInterval = LK.setInterval(function () {
-		if (sound.volume > 0) {
-			sound.volume = Math.max(0, sound.volume - fadeStep);
-		} else {
-			LK.clearInterval(fadeInterval);
-			sound.stop();
-		}
-	}, 100);
-}
-var radius = game.addChild(new HarvestRadius());
-var mishnu = game.addChild(new Mishnu());
-mishnu.harvestSpeed = 1; // Initialize harvest speed
-mishnu.x = 2048 / 2;
-mishnu.y = 2432 - 200;
-radius.x = mishnu.x;
-radius.y = mishnu.y;
-// Initialize humans
-var humans = [];
-for (var i = 0; i < 50; i++) {
-	var human = new Human();
-	human.x = Math.random() * 2048;
-	human.y = Math.random() * (2432 - 100);
-	humans.push(human);
-	game.addChild(human);
-	var humansSpawnedThisLevel = 0; // Tracks how many humans have spawned in the current level
-	var humanSpawnLimit = factory.nextLevelRequirement * 7; // Set minimum spawn limit to nextLevelRequirement * 7
-	var currentLevelGroup = Math.floor(factory.level / 5); // Determine the current level group
-}
-var spawnCooldown = 20; // Reduced time (in ms) between spawn attempts for faster spawning
-var spawnElapsedTime = 0; // Tracks time elapsed since the last spawn attempt
-// Play looping Dog Panting sound
-LK.getSound('Dog_panting').play({
-	loop: true
-});
-// Handle mouse movement
-game.move = function (x, y, obj) {
-	mishnu.targetX = x;
-	mishnu.targetY = y;
-};
-// Display cargo count
-var cargoText = new Text2('Cargo: 0 / 10', {
-	size: 50,
-	fill: 0xFFFFFF
-});
-cargoText.anchor.set(1, 1);
-LK.gui.bottomRight.addChild(cargoText);
-// Music alternation logic
-var currentMusic = 'Music_Level_1_5';
-game.update = function () {
-	humans.forEach(function (human) {
-		human.update();
+	var radius = game.addChild(new HarvestRadius());
+	var mishnu = game.addChild(new Mishnu());
+	mishnu.harvestSpeed = 1; // Initialize harvest speed
+	mishnu.x = 2048 / 2;
+	mishnu.y = 2432 - 200;
+	radius.x = mishnu.x;
+	radius.y = mishnu.y;
+	// Initialize humans
+	var humans = [];
+	for (var i = 0; i < 50; i++) {
+		var human = new Human();
+		human.x = Math.random() * 2048;
+		human.y = Math.random() * (2432 - 100);
+		humans.push(human);
+		game.addChild(human);
+		var humansSpawnedThisLevel = 0; // Tracks how many humans have spawned in the current level
+		var humanSpawnLimit = factory.nextLevelRequirement * 7; // Set minimum spawn limit to nextLevelRequirement * 7
+		var currentLevelGroup = Math.floor(factory.level / 5); // Determine the current level group
+	}
+	var spawnCooldown = 20; // Reduced time (in ms) between spawn attempts for faster spawning
+	var spawnElapsedTime = 0; // Tracks time elapsed since the last spawn attempt
+	// Play looping Dog Panting sound
+	LK.getSound('Dog_panting').play({
+		loop: true
 	});
-	mishnu.update();
-	zombies.forEach(function (zombie) {
-		zombie.update();
+	// Handle mouse movement
+	game.move = function (x, y, obj) {
+		mishnu.targetX = x;
+		mishnu.targetY = y;
+	};
+	// Display cargo count
+	var cargoText = new Text2('Cargo: 0 / 10', {
+		size: 50,
+		fill: 0xFFFFFF
 	});
-	radius.update();
-	boosters.forEach(function (booster) {
-		booster.update();
-	});
-	checkBoosterPickup();
-	// Calculate dynamic minimum and maximum humans on screen
-	var minHumansOnScreen = Math.max((factory.nextLevelRequirement - factory.dogFood) * 7, 20); // Ensure a minimum of 20
-	var maxHumansOnScreen = Math.ceil(minHumansOnScreen * 1.5); // Scale max to 150% of min
-	// Ensure minimum number of humans on screen
-	if (humans.length < minHumansOnScreen) {
-		spawnElapsedTime += 16; // Assume 16ms per frame
-		if (spawnElapsedTime >= spawnCooldown) {
-			spawnHumans(minHumansOnScreen - humans.length, maxHumansOnScreen); // Pass the maxHumansOnScreen value
-			spawnElapsedTime = 0; // Reset spawn elapsed time
-		}
-	}
-	// Cap the number of humans to maxHumansOnScreen
-	if (humans.length > maxHumansOnScreen) {
-		// Remove excess humans from the game
-		while (humans.length > maxHumansOnScreen) {
-			var humanToRemove = humans.pop();
-			game.removeChild(humanToRemove);
-		}
-	}
-	// Update cargo text
-	var textColor = mishnu.humansHarvested > mishnu.cargoMax ? 0xFF0000 : 0xFFFFFF;
-	if (cargoText.fill !== textColor) {
-		LK.gui.bottomRight.removeChild(cargoText);
-		cargoText = new Text2('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax, {
-			size: 50,
-			fill: textColor
+	cargoText.anchor.set(1, 1);
+	LK.gui.bottomRight.addChild(cargoText);
+	// Music alternation logic
+	var currentMusic = 'Music_Level_1_5';
+	game.update = function () {
+		humans.forEach(function (human) {
+			human.update();
 		});
-		cargoText.anchor.set(1, 1);
-		LK.gui.bottomRight.addChild(cargoText);
-	} else {
-		cargoText.setText('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax);
-	}
-	// Play Music_Level_1_4 in a loop
-	if (!isMusicPlaying['Music_Level_1_4']) {
-		LK.playMusic('Music_Level_1_4', {
-			loop: true
+		mishnu.update();
+		zombies.forEach(function (zombie) {
+			zombie.update();
 		});
-		isMusicPlaying['Music_Level_1_4'] = true; // Track music state
-	}
-	// Play Music_Level_1_5 in a loop
-	if (!isMusicPlaying['Music_Level_1_5']) {
-		LK.playMusic('Music_Level_1_5', {
-			loop: true
+		radius.update();
+		boosters.forEach(function (booster) {
+			booster.update();
 		});
-		isMusicPlaying['Music_Level_1_5'] = true; // Track music state
-	}
-	// Update factory
-	factory.update();
+		checkBoosterPickup();
+		// Calculate dynamic minimum and maximum humans on screen
+		var minHumansOnScreen = Math.max((factory.nextLevelRequirement - factory.dogFood) * 7, 20); // Ensure a minimum of 20
+		var maxHumansOnScreen = Math.ceil(minHumansOnScreen * 1.5); // Scale max to 150% of min
+		// Ensure minimum number of humans on screen
+		if (humans.length < minHumansOnScreen) {
+			spawnElapsedTime += 16; // Assume 16ms per frame
+			if (spawnElapsedTime >= spawnCooldown) {
+				spawnHumans(minHumansOnScreen - humans.length, maxHumansOnScreen); // Pass the maxHumansOnScreen value
+				spawnElapsedTime = 0; // Reset spawn elapsed time
+			}
+		}
+		// Cap the number of humans to maxHumansOnScreen
+		if (humans.length > maxHumansOnScreen) {
+			// Remove excess humans from the game
+			while (humans.length > maxHumansOnScreen) {
+				var humanToRemove = humans.pop();
+				game.removeChild(humanToRemove);
+			}
+		}
+		// Update cargo text
+		var textColor = mishnu.humansHarvested > mishnu.cargoMax ? 0xFF0000 : 0xFFFFFF;
+		if (cargoText.fill !== textColor) {
+			LK.gui.bottomRight.removeChild(cargoText);
+			cargoText = new Text2('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax, {
+				size: 50,
+				fill: textColor
+			});
+			cargoText.anchor.set(1, 1);
+			LK.gui.bottomRight.addChild(cargoText);
+		} else {
+			cargoText.setText('Cargo: ' + mishnu.humansHarvested + ' / ' + mishnu.cargoMax);
+		}
+		// Play Music_Level_1_4 in a loop
+		if (!isMusicPlaying['Music_Level_1_4']) {
+			LK.playMusic('Music_Level_1_4', {
+				loop: true
+			});
+			isMusicPlaying['Music_Level_1_4'] = true; // Track music state
+		}
+		// Play Music_Level_1_5 in a loop
+		if (!isMusicPlaying['Music_Level_1_5']) {
+			LK.playMusic('Music_Level_1_5', {
+				loop: true
+			});
+			isMusicPlaying['Music_Level_1_5'] = true; // Track music state
+		}
+		// Update factory
+		factory.update();
+	};
 };
\ No newline at end of file