View difference between Paste ID: v05zpRiA and N8g0TZ6P

 var interval = 250;
 var autoBuy = true;
 var autoBuyTxt = "on";
 var name;
 var price;
 var cpsItem;
 var selected=0;
 var currentCps=Game.cookiesPs;
 var selectedItem
 
 document.addEventListener('keydown', function(event) {
     if(event.keyCode == 65) {
         autoBuy = !autoBuy;
         autoBuyTxt = autoBuy ? "on" : "off";
     }
 });
 
 function OptimalItem()
 {
 	var cpc = Number.MAX_VALUE;
 
 	var sel;
 
     for(i = Game.UpgradesInStore.length-1; i >= 0; i--)
 	{
 		var cps1 = 0;
 		var me = Game.UpgradesInStore[i];
 		var x = Game.UpgradesInStore[i].id;
-		if (x != 64 && x != 74 && x != 84 && x != 85)
+		if (x != 64 && x != 74 && x != 84 && x != 85 && x != 181 && x != 182 && x != 183 && x != 184)
 		{
 			Game.UpgradesById[x].toggle();
 			Game.CalculateGains();
 			for(j = Game.ObjectsById.length-1; j >= 0; j--){ cps1 += Game.ObjectsById[j].cps()*Game.ObjectsById[j].amount; }
 			var cps2 = cps1 * Game.globalCpsMult;
 			Game.UpgradesById[x].toggle();
 			Game.CalculateGains();
 			var myCps = cps2 - currentCps;
 			var cpsUpgrade = me.basePrice *(Game.cookiesPs + myCps) / myCps;
 			if (cpsUpgrade < cpc && myCps >= 0.1)
 			{
 				cpc = cpsUpgrade;
 				sel = me;
 				cpsItem = myCps;
 				name = me.name;
 				price = Math.round(me.basePrice);
 			}
 		}
 	}
 
 	for(i = Game.ObjectsById.length-1; i >= 0; i--){
 		var cps1=0;
 		var me = Game.ObjectsById[i];
 		me.amount++;
 		Game.CalculateGains();
 		for(j = Game.ObjectsById.length-1; j >= 0; j--){ cps1 += Game.ObjectsById[j].cps()*Game.ObjectsById[j].amount;}
 		var cps2 = cps1 * Game.globalCpsMult;
 		me.amount--;
 		Game.CalculateGains();
 		var myCps = cps2 - currentCps;
 		var cpsBuilding = me.price *(Game.cookiesPs + myCps) / myCps;
 		if (cpsBuilding < cpc && myCps >= 0.1)
 		{
 			cpc = cpsBuilding;
 			sel = me;
 			cpsItem = myCps;
 			name = me.name;
 			price = Math.round(me.price);
 		}
 	}
 	currentCps = Game.cookiesPs;
 	selected=1;
  	selectedItem=sel;
 }
 
 function Display()
 {
 		var time = (price - Game.cookies) / Game.cookiesPs;
     time = time < 0 ? 0 : Beautify(time);
 
 	var numb = (Math.abs(Game.computedMouseCps / Game.cookiesPs));
 	numb = numb.toFixed(3);
 
 	Game.Ticker = "Buying " + name + " for " + Beautify(price) + " at " + Beautify(Math.round(price / (cpsItem*Game.globalCpsMult))) + " cookies per CPS!" + "<br>This will take " + time + " seconds without manually clicking." + "<br>Each click would save you " + numb + " seconds." + "<br>Click A to toggle auto-buy. Auto-buy is currently " + autoBuyTxt;
  	Game.TickerAge = interval;
 }
 
 var cookieBot = setInterval(function () {
 	if(autoBuy && Game.cookies >= price && selected==1){selectedItem.buy(); Display; selected=0;}
 	else if(selected==0 || currentCps!=Game.cookiesPs){OptimalItem(); Display();}
 	else if(selected==1){Display();}}, interval
 );