PlayerPrefs.GetInt only returns a 0

Hey im having some issues with PlayerPrefs. I recently started understanding (kinda) how it works like a week ago. For some reason everytime I launch the game bot in the editor and built version, Xtracookiesp always start with 0 as the value. I can use the reset button to make the value go back to 100 but the PlayerPrefs does not store it.

Everything works fine exept that one little thing. The script is kinda messy but I think it is readable.

 var myStyle : GUIStyle;
 var amStyle : GUIStyle;
 var cookieStyle : GUIStyle;
 var counterStyle : GUIStyle;
 
 var PetterEmit : GameObject;
 
 static var counter : long = 0;
 
 var stringToEdit : String = "Type here..";
 var multiplication : float = 1.2f;
 
 var mat1:Material;
 var mat2:Material;
 var mat3:Material;
 var mat4:Material;
 var mat5:Material;
 var mat6:Material;
 
 var Xtracookies = 1;
 var Xtracookiesp = 100;
 var autoclickers = 0;
 var autoclickersp = 50;
 var petter = 0;
 var pettersp = 666;
 var powerminers = 0;
 var powerMSP = 400;
 var jcube = 0;
 var jcubep = 20000;
 
 var native_width : float = 1920;
 var native_height : float = 1080;
 
 function Awake (){
 
 }
 
 
 
 function Start(){
 
     
     RenderSettings.skybox=mat1;
     
 counter =         PlayerPrefs.GetInt("Allcookies");
 Xtracookies =     PlayerPrefs.GetInt("AllXCookies");
 Xtracookiesp =  PlayerPrefs.GetInt("AllXCookiesp");
 autoclickers =  PlayerPrefs.GetInt("AllAuto");
 autoclickersp = PlayerPrefs.GetInt("AllAutop");
 petter =         PlayerPrefs.GetInt("AllPetter");
 pettersp =         PlayerPrefs.GetInt("AllPettersp");
 powerminers =     PlayerPrefs.GetInt("AllPowerminers");
 powerMSP =         PlayerPrefs.GetInt("AllPowerMSP");
 jcube =         PlayerPrefs.GetInt("Alljcube");
 jcubep =         PlayerPrefs.GetInt("Alljcubep");
 
 
 }
 
 
 
 function OnGUI () {
 
     var rx : float = Screen.width / native_width;
     var ry : float = Screen.height / native_height;
         
     GUI.matrix = Matrix4x4.TRS (Vector3(0, 0, 0), Quaternion.identity, Vector3 (rx, ry, 1)); 
     
     stringToEdit = GUI.TextField (Rect (1600, 990, 300, 70), stringToEdit, 100);
 
     if (GUI.Button(new Rect(10,20,50,50), "Exit", myStyle))
         {
         Application.Quit();
         }
     
     GUI.Label (Rect (850, 10, 200, 50), "" + counter.ToString("n0"), counterStyle);
     GUI.Label (Rect (880, 40, 200, 50), "Johannes", amStyle);
 
     
     if (GUI.Button(new Rect(800,100,300,300), "", cookieStyle))
     
         {
         counter += Xtracookies;
         }
         
     if (GUI.Button(new Rect(70,20,100,50), "Reset", myStyle))
         {
         RenderSettings.skybox=mat1;
         counter = 0;
         autoclickers = 0;
         autoclickersp = 50;
         Xtracookies = 1;
         Xtracookiesp = 100;
         petter = 0;
          pettersp = 666;
          powerminers = 0;
          powerMSP = 400;
          jcube = 0;
          jcubep = 20000;
          PetterEmit.renderer.enabled = false;
 
         }
         
     if (GUI.Button(new Rect(40,180,160,50), "X-Cookies " + Xtracookiesp, myStyle)  && counter > Xtracookiesp)
         {
         Xtracookies += 1;
         counter -= Xtracookiesp;
         Xtracookiesp += Xtracookiesp*multiplication;
         }
 
     GUI.Box(new Rect(200,180,40,50),"x" + Xtracookies, amStyle);
     
     if (GUI.Button(new Rect(40,130,160,50), "Autoclick " + autoclickersp, myStyle) && counter > autoclickersp)
         {
         autoclickers += 1;
         counter -= autoclickersp;
         autoclickersp += autoclickersp*multiplication;
         }
     
     GUI.Box(new Rect(200,130,40,50),"" + autoclickers, amStyle);
 
     if (GUI.Button(new Rect(40,230,160,50), "Petter " + pettersp, myStyle)  && counter > pettersp)
         {
         petter += 1;
         counter -= pettersp;
         pettersp += pettersp*multiplication;
         PetterEmit.renderer.enabled = true;
         }
     GUI.Box(new Rect(200,230,40,50),"" + petter, amStyle);
     
     if (GUI.Button(new Rect(40,280,160,50), "P-Miner " + powerMSP, myStyle)  && counter > powerMSP)
         {
         powerminers +=1;
         counter -= powerMSP;
         powerMSP += powerMSP*multiplication;
         }
         
     GUI.Box(new Rect(200,280,40,50),"" + powerminers, amStyle);
     
     if (GUI.Button(new Rect(40,330,160,50), "J-Cube " + jcubep, myStyle) && counter > jcubep)
         {
         jcube +=1;
         counter -= jcubep;
         jcubep += jcubep*multiplication;
         }
         
     GUI.Box(new Rect(200,330,40,50),"" + jcube, amStyle);
 
 }
 
 
     
     
 function Update () {
 
 PlayerPrefs.SetInt("Allcookies", counter);
 PlayerPrefs.SetInt("AllXCookies", Xtracookies);
 PlayerPrefs.SetInt("AllXCookiesp", Xtracookiesp);
 PlayerPrefs.SetInt("AllAuto", autoclickers);
 PlayerPrefs.SetInt("AllAutop", autoclickersp);
 PlayerPrefs.SetInt("AllPetter", petter);
 PlayerPrefs.SetInt("AllPettersp", pettersp);
 PlayerPrefs.SetInt("AllPowerminers", powerminers);
 PlayerPrefs.SetInt("AllPowerMSP", powerMSP);
 PlayerPrefs.SetInt("Alljcube", jcube);
 PlayerPrefs.SetInt("Alljcubep", jcubep);
 
 
 
     if(stringToEdit == "Start")
     {
         counter+= 1000;
         return;
     }  
 
     if     (counter > 9)
         RenderSettings.skybox=mat2;
     
     if     (counter > 199)
         RenderSettings.skybox=mat3;
         
     if     (counter > 499)
         RenderSettings.skybox=mat4;
         
     if     (counter > 999)
         RenderSettings.skybox=mat5;
 
     if     (counter > 1999)
         RenderSettings.skybox=mat6;
     
 }
 
 InvokeRepeating("Autoclicker", 0, 0.5);
 
 function Autoclicker() {
 
 counter+=autoclickers;
 
 }
 
 InvokeRepeating("Powerminers", 0, 0.5);
 
 
 function Powerminers (){
 
 counter += powerminers*10;
 
 }
 
 InvokeRepeating("JCube", 0, 0.5);
 
 function JCube () {
 
 counter += jcube*petter*1000;
 
 }

If anything was confusing please inform me ^^ I appriciate all comments trying to help me, thanks in advance