diff --git a/src/main/java/views/MainFrame.java b/src/main/java/views/MainFrame.java
index cc1077e..fdd34fa 100644
--- a/src/main/java/views/MainFrame.java
+++ b/src/main/java/views/MainFrame.java
@@ -5,6 +5,8 @@
 
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
 
 public class MainFrame extends JFrame {
     StepScheduler stepScheduler;
@@ -18,5 +20,41 @@
         mainPanel.setVisible(true);
         this.add(mainPanel, BorderLayout.CENTER);
         this.pack();
+        this.addWindowListener(new WindowListener() {
+            @Override
+            public void windowOpened(WindowEvent e) {
+                mainPanel.playerBehave(stepScheduler);
+            }
+
+            @Override
+            public void windowClosing(WindowEvent e) {
+
+            }
+
+            @Override
+            public void windowClosed(WindowEvent e) {
+
+            }
+
+            @Override
+            public void windowIconified(WindowEvent e) {
+
+            }
+
+            @Override
+            public void windowDeiconified(WindowEvent e) {
+
+            }
+
+            @Override
+            public void windowActivated(WindowEvent e) {
+
+            }
+
+            @Override
+            public void windowDeactivated(WindowEvent e) {
+
+            }
+        });
     }
 }