diff --git a/src/main/java/ArduinoCommunicator.java b/src/main/java/ArduinoCommunication.java
similarity index 80%
rename from src/main/java/ArduinoCommunicator.java
rename to src/main/java/ArduinoCommunication.java
index 96dbefe..56c808e 100644
--- a/src/main/java/ArduinoCommunicator.java
+++ b/src/main/java/ArduinoCommunication.java
@@ -4,12 +4,12 @@ import com.illposed.osc.transport.OSCPortOut;
 import java.net.InetAddress;
 import java.util.Arrays;
 
-public class ArduinoCommunicator {
+public class ArduinoCommunication {
     private InetAddress address;
     private int port;
     private OSCPortOut oscPortOut;
 
-    public ArduinoCommunicator(String ipAdress, int portNr) {
+    public ArduinoCommunication(String ipAdress, int portNr) {
         try{
             address = InetAddress.getByName(ipAdress);
             port = portNr;
@@ -20,10 +20,9 @@ public class ArduinoCommunicator {
         }
     }
 
-    public void sendMessage(double speed, double steer, boolean light){
+    public void sendMessage(int a, double x, double y){
         String oscAddress = "/arduino/command"; // OSC-Adresse für die Nachricht
-        OSCMessage message = new OSCMessage(oscAddress, Arrays.asList(speed, steer, light));
-
+        OSCMessage message = new OSCMessage(oscAddress, Arrays.asList(a, x, y));
         try {
             oscPortOut.send(message);
         }
diff --git a/src/main/java/GameLoop.java b/src/main/java/GameLoop.java
index 593beeb..6abcda3 100644
--- a/src/main/java/GameLoop.java
+++ b/src/main/java/GameLoop.java
@@ -1,4 +1,53 @@
 public class GameLoop {
+    int activePlayer = 0;
 
+    Player player1;
+    Player player2;
 
+    boolean wasSmthTracked = false;
+
+    public GameLoop(){
+        player1 = new Player(0, "ip", 9000);
+        player2 = new Player(1, "ip", 9000);
+        run();
+    }
+
+    private void run(){
+        while(true){
+            communicate();
+            if(!wasSmthTracked) {
+                track();
+            }
+            draw();
+        }
+    }
+
+    private void communicate() {
+        if(wasSmthTracked){
+            //Beide sollen ausgehen
+            player1.sendToCar(0, 0.0, 0.0);
+            player2.sendToCar(0, 0.0, 0.0);
+            activePlayer++;
+        } else {
+            //Schicke die Nachrichten fürs angehen
+            activePlayer = activePlayer%2;
+            if (activePlayer == 0){
+                player1.sendToCar(1, 0.0, 0.0);
+                player2.sendToCar(0, 0.0, 0.0);
+            }
+            else {
+                player1.sendToCar(0, 0.0, 0.0);
+                player2.sendToCar(1, 0.0, 0.0);
+            }
+        }
+    }
+
+    private void track(){
+        //suche Lampe
+        //Wenn geklappt, setze wasSmthTracked auf true
+    }
+
+    private void draw(){
+        //Schicke für active Player letzte Koordinaten
+    }
 }
diff --git a/src/main/java/Player.java b/src/main/java/Player.java
index 94d4df1..9b822d7 100644
--- a/src/main/java/Player.java
+++ b/src/main/java/Player.java
@@ -8,7 +8,7 @@ public class Player {
     private int y;
     Queue<int[]> trail = new LinkedList<>();
 
-    ArduinoCommunicator arduinoCommunicator;
+    ArduinoCommunication arduinoCommunicator;
 
 
 
@@ -17,7 +17,7 @@ public class Player {
     // Konstruktor
     public Player(int id, String finalIpAddress, int finalPortNr) {
         this.ID = id;
-        arduinoCommunicator = new ArduinoCommunicator(finalIpAddress, finalPortNr);
+        arduinoCommunicator = new ArduinoCommunication(finalIpAddress, finalPortNr);
     }
 
 
@@ -42,8 +42,8 @@ public class Player {
         return trail;
     }
 
-    public void sendToCar(double speed, double steer, boolean light){
-        arduinoCommunicator.sendMessage(speed, steer, light);
+    public void sendToCar(int light, double steer, double speed){
+        arduinoCommunicator.sendMessage(light, steer, speed);
     }