diff --git a/Makefile b/Makefile
index 35b4308..e134f54 100644
--- a/Makefile
+++ b/Makefile
@@ -28,6 +28,8 @@ BUILDFILES=$(OBJECTS) $(FXMLS_BUILD)
 
 MAIN=game.Main
 
+N=100
+
 
 all: $(CLASSES) $(FXMLS_BUILD)
 	$(JAVAC) $(JAVAC_OPTIONS) -cp $(CLASSPATH):$(LIBARIES) $(CLASSES) -d $(BUILDS)
@@ -35,6 +37,9 @@ all: $(CLASSES) $(FXMLS_BUILD)
 run: $(CLASSES)
 	$(JAVA) -cp $(BUILDS):$(LIBARIES) $(MAIN)
 
+simulate: $(CLASSES)
+	$(JAVA) -cp $(BUILDS):$(LIBARIES) $(MAIN) $(N)
+
 doc: $(CLASSES)
 	$(JAVADOC) $(JAVADOC_OPTIONS) -cp $(CLASSPATH):$(LIBARIES) $(CLASSES) -d $(DOC)
 
diff --git a/src/game/Game.java b/src/game/Game.java
index a2c0a88..6b84c57 100644
--- a/src/game/Game.java
+++ b/src/game/Game.java
@@ -88,14 +88,18 @@ public class Game {
             // TODO: Improve IDs
             statistic[result]++;
         }
+        double[] percents = new double[3];
+        for (int i = 0; i < statistic.length; i++) {
+            percents[i] = ((double)statistic[i]) / runs * 100.0;
+        }
         System.out.println("Draws   : " + statistic[0]);
         System.out.println(p1.getName() + ": " + statistic[1] + " wins");
         System.out.println(p2.getName() + ": " + statistic[2] + " wins");
 
         System.out.println("PERCENTAGE:");
-        System.out.println("Draws   : " + (statistic[0] / runs * 100.0) + "%");
-        System.out.println(p1.getName() + ": " + (statistic[1] / runs * 100.0) + "% wins");
-        System.out.println(p2.getName() + ": " + (statistic[2] / runs * 100.0) + "% wins");
+        System.out.println("Draws   : " + percents[0] + "%");
+        System.out.println(p1.getName() + ": " + percents[1] + "% wins");
+        System.out.println(p2.getName() + ": " + percents[2] + "% wins");
 
     }
 
diff --git a/src/game/Main.java b/src/game/Main.java
index bda92b4..69c5bb6 100644
--- a/src/game/Main.java
+++ b/src/game/Main.java
@@ -7,8 +7,12 @@ import player.malte.MalteAI;
 public class Main {
 
     public static void main(String[] args) {
-        Player p1 = new MalteAI("Malte");
-        Player p2 = new MaurizioAI("Maurizio");
-        new Game(p1, p2).start(true, true); //1. param = output mode, 2. param = random beginner
+        if (args.length == 1) {
+            Game.simulate(Integer.parseInt(args[0]));
+        } else {
+            Player p1 = new MalteAI("Malte");
+            Player p2 = new MaurizioAI("Maurizio");
+            new Game(p1, p2).start(true, true); //1. param = output mode, 2. param = random beginner
+        }
     }
 }