diff --git a/app/src/main/java/com/jorgecruces/metrometro/activities/MainActivity.java b/app/src/main/java/com/jorgecruces/metrometro/activities/MainActivity.java
index 9aa6b6e..8f4ae35 100644
--- a/app/src/main/java/com/jorgecruces/metrometro/activities/MainActivity.java
+++ b/app/src/main/java/com/jorgecruces/metrometro/activities/MainActivity.java
@@ -27,6 +27,12 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
         setContentView(R.layout.activity_main);
     }
 
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+    }
+
     public void goToLinesMenuActivity(View view) {
         Intent intent = new Intent(this, MenuMetroActivity.class);
         startActivity(intent);
@@ -100,9 +106,6 @@ public void showConfirmationResetDialog(View view) {
             dialog.dismiss();
         });
 
-
-
-
         // Reset Shared Preferences
         dialog.show();
     }
diff --git a/app/src/main/java/com/jorgecruces/metrometro/activities/PlayGameActivity.java b/app/src/main/java/com/jorgecruces/metrometro/activities/PlayGameActivity.java
index 928f5a3..4efc47d 100644
--- a/app/src/main/java/com/jorgecruces/metrometro/activities/PlayGameActivity.java
+++ b/app/src/main/java/com/jorgecruces/metrometro/activities/PlayGameActivity.java
@@ -9,10 +9,12 @@
 import android.content.res.Resources;
 import android.media.MediaPlayer;
 import android.os.Bundle;
+import android.util.Log;
 import android.util.TypedValue;
 import android.view.View;
 import android.widget.Button;
 import android.widget.HorizontalScrollView;
+import android.widget.ImageView;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -133,6 +135,7 @@ private void setLineName() {
             throw new Error("Hubo un problema al iniciar el level");
         }
         this.lineName = extra.getString("LINEA");
+        Log.d("LINE NAME", this.lineName);
     }
 
     /**
@@ -301,6 +304,12 @@ public void onWinLevel() {
         this.showWinningDialog();
     }
 
+    private void resetLevel() {
+        Intent intent = new Intent(this.getApplicationContext(), PlayGameActivity.class);
+        intent.putExtra("LINEA", this.lineName);
+        this.startActivity(intent);
+    }
+
     private void updateProgressInfo() {
 
         SharedPreferences sharedPref = this.getSharedPreferences(
@@ -323,6 +332,8 @@ private void updateProgressInfo() {
     private void showWinningDialog() {
         // Show dialog
         Dialog winningDialog = new Dialog(this);
+        winningDialog.setCancelable(false);
+        winningDialog.setCanceledOnTouchOutside(false);
         winningDialog.setContentView(R.layout.winning_dialog);
 
         // Button
@@ -335,9 +346,25 @@ private void showWinningDialog() {
         winningDialog.show();
     }
 
+
     private void onIncorrectAlternative() {
-        Toast.makeText(this, "INCORRECTO", Toast.LENGTH_SHORT).show();
-        //TODO - add ads
+        this.onLostLevel();
+    }
+
+    private void onLostLevel() {
+        // TODO - Ads
+        Dialog lostDialog = new Dialog(this);
+        lostDialog.setCancelable(false);
+        lostDialog.setCanceledOnTouchOutside(false);
+        lostDialog.setContentView(R.layout.lost_dialog);
+
+        ImageView resetLevelImageView = (ImageView) lostDialog.findViewById(R.id.imageViewResetLevel);
+
+        resetLevelImageView.setOnClickListener(listener-> {
+            this.resetLevel();
+        });
+
+        lostDialog.show();
     }
 
     public void goBackToMenu(View view) {
diff --git a/app/src/main/java/com/jorgecruces/metrometro/logic/PickerStationsAlternative.java b/app/src/main/java/com/jorgecruces/metrometro/logic/PickerStationsAlternative.java
index dd91190..cc1b94f 100644
--- a/app/src/main/java/com/jorgecruces/metrometro/logic/PickerStationsAlternative.java
+++ b/app/src/main/java/com/jorgecruces/metrometro/logic/PickerStationsAlternative.java
@@ -1,16 +1,9 @@
 package com.jorgecruces.metrometro.logic;
 
-import android.os.Build;
-import android.util.Log;
-
-import androidx.annotation.RequiresApi;
-
-import com.jorgecruces.metrometro.logger.LoggerSout;
 import com.jorgecruces.metrometro.model.Station;
 
 import java.util.ArrayList;
 import java.util.Random;
-import java.util.concurrent.atomic.AtomicReferenceArray;
 
 public class PickerStationsAlternative {
 
diff --git a/app/src/main/java/com/jorgecruces/metrometro/sound/MediaPlayerReproducer.java b/app/src/main/java/com/jorgecruces/metrometro/sound/MediaPlayerReproducer.java
index 4445a20..d4df513 100644
--- a/app/src/main/java/com/jorgecruces/metrometro/sound/MediaPlayerReproducer.java
+++ b/app/src/main/java/com/jorgecruces/metrometro/sound/MediaPlayerReproducer.java
@@ -1,58 +1,49 @@
 package com.jorgecruces.metrometro.sound;
 
 import android.content.Context;
-import android.media.AudioAttributes;
-import android.media.AudioManager;
 import android.media.MediaPlayer;
-import android.media.SoundPool;
-import android.os.Build;
-import android.provider.MediaStore;
-import android.util.Log;
 
 import com.jorgecruces.metrometro.R;
 
-import java.io.IOException;
 
 /**
- * Singleton that reproduce the sound across the App
+ * Singleton class that works as a general Audio Manager
  */
 public class MediaPlayerReproducer {
 
     private static final MediaPlayerReproducer mp = new MediaPlayerReproducer();
+    private MediaPlayer mediaPlayer;
+
     private boolean isAudioReproducing = true;
     private boolean isMusicOn = true;
 
+    /**
+     Singleton Pattern
+     */
     private MediaPlayerReproducer()
     {
+    }
 
+    public static MediaPlayerReproducer getInstance()
+    {
+        return mp;
     }
 
-    /**
-     * Change between reproduce Sound
-     */
+
+    // Audio and Music Setting
     public void changeAudioReproducing() {
         isAudioReproducing = !isAudioReproducing;
     }
-
-    /**
-     * Change between reproduce Music
-     */
     public void changeMusicReproducing() {
         isMusicOn = !isMusicOn;
     }
-
     public boolean getAudioBoolean() {
         return this.isAudioReproducing;
     }
-
     public boolean getMusicBoolean() {
         return this.isMusicOn;
     }
 
-    public static MediaPlayerReproducer getInstance()
-    {
-        return mp;
-    }
 
     /**
      * Reproduce click Sound
@@ -72,9 +63,17 @@ public void reproduceWinSound(Context context)
         reproduceSound(context, R.raw.win_sound);
     }
 
-    public void reproduceMusic(Context context) {
+    public void reproduceMusicMainMenu(Context context) {
         if (!isMusicOn) {return;}
+//        this.mediaPlayer = MediaPlayer.create(context, R.raw.);
+//        this.mediaPlayer.setLooping(true);
+//        this.mediaPlayer.start();
+    }
 
+    public void stopMusicMainMenu() {
+        if (this.mediaPlayer != null) {
+            this.mediaPlayer.stop();
+        }
     }
 
     /**
diff --git a/app/src/main/res/drawable/gameplay_button_ad.png b/app/src/main/res/drawable/gameplay_button_ad.png
new file mode 100644
index 0000000..86c5701
Binary files /dev/null and b/app/src/main/res/drawable/gameplay_button_ad.png differ
diff --git a/app/src/main/res/layout/configuration_dialog.xml b/app/src/main/res/layout/configuration_dialog.xml
index 94df93e..6c07eeb 100644
--- a/app/src/main/res/layout/configuration_dialog.xml
+++ b/app/src/main/res/layout/configuration_dialog.xml
@@ -9,7 +9,7 @@
     android:padding="5dp">
 
     <TextView
-        android:id="@+id/nextLevelTextView"
+        android:id="@+id/lostTextView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="32dp"
@@ -51,7 +51,7 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.505"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/nextLevelTextView" />
+        app:layout_constraintTop_toBottomOf="@+id/lostTextView" />
 
     <ImageView
         android:id="@+id/goBackButtonConfiguration"
@@ -60,7 +60,7 @@
         android:layout_marginStart="8dp"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="8dp"
-        app:layout_constraintEnd_toStartOf="@+id/nextLevelTextView"
+        app:layout_constraintEnd_toStartOf="@+id/lostTextView"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
diff --git a/app/src/main/res/layout/confirmation_reset_dialog.xml b/app/src/main/res/layout/confirmation_reset_dialog.xml
index d26df64..1da3578 100644
--- a/app/src/main/res/layout/confirmation_reset_dialog.xml
+++ b/app/src/main/res/layout/confirmation_reset_dialog.xml
@@ -8,7 +8,7 @@
     android:background="@color/white">
 
     <TextView
-        android:id="@+id/nextLevelTextView"
+        android:id="@+id/lostTextView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:fontFamily="@font/titiliumweb_bold"
@@ -60,7 +60,7 @@
         app:layout_constraintBottom_toTopOf="@+id/buttonGoBackConfirmationDialog"
         app:layout_constraintEnd_toStartOf="@+id/buttonResetConfirmationDialog"
         app:layout_constraintStart_toEndOf="@+id/buttonGoBackConfirmationDialog"
-        app:layout_constraintTop_toBottomOf="@+id/nextLevelTextView"
+        app:layout_constraintTop_toBottomOf="@+id/lostTextView"
         app:srcCompat="@drawable/confirmation_dialog" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/lost_dialog.xml b/app/src/main/res/layout/lost_dialog.xml
new file mode 100644
index 0000000..56680cd
--- /dev/null
+++ b/app/src/main/res/layout/lost_dialog.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/dialogLayout"
+    android:layout_width="match_parent"
+    android:layout_height="230dp"
+    android:background="@color/white">
+
+    <TextView
+        android:id="@+id/lostTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:fontFamily="@font/titiliumweb_bold"
+        android:padding="20dp"
+        android:text="¡Acabas de perder! :("
+        android:textAlignment="center"
+        android:textColor="#000000"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/imageViewResetLevel"
+        android:layout_width="101dp"
+        android:layout_height="84dp"
+        android:layout_marginStart="64dp"
+        android:layout_marginEnd="60dp"
+        android:layout_marginBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/imageView10"
+        app:layout_constraintStart_toStartOf="parent"
+        app:srcCompat="@drawable/main_menu_button_reset" />
+
+    <ImageView
+        android:id="@+id/imageView10"
+        android:layout_width="101dp"
+        android:layout_height="84dp"
+        android:layout_marginStart="24dp"
+        android:layout_marginEnd="64dp"
+        android:layout_marginBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/imageViewResetLevel"
+        app:srcCompat="@drawable/gameplay_button_ad" />
+
+    <TextView
+        android:id="@+id/textView6"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="100dp"
+        android:layout_marginEnd="8dp"
+        android:fontFamily="@font/titiliumweb_bold"
+        android:text="Continuar"
+        android:textColor="#000000"
+        android:textSize="20sp"
+        app:layout_constraintBottom_toTopOf="@+id/imageView10"
+        app:layout_constraintEnd_toEndOf="@+id/imageView10"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="100dp"
+        android:fontFamily="@font/titiliumweb_bold"
+        android:text="Reiniciar nivel"
+        android:textColor="#000000"
+        android:textSize="20sp"
+        app:layout_constraintBottom_toTopOf="@+id/imageViewResetLevel"
+        app:layout_constraintStart_toStartOf="@+id/imageViewResetLevel"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/winning_dialog.xml b/app/src/main/res/layout/winning_dialog.xml
index f0353f8..e8e125f 100644
--- a/app/src/main/res/layout/winning_dialog.xml
+++ b/app/src/main/res/layout/winning_dialog.xml
@@ -8,7 +8,7 @@
     android:background="@color/white">
 
     <TextView
-        android:id="@+id/nextLevelTextView"
+        android:id="@+id/lostTextView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
@@ -44,7 +44,7 @@
         app:layout_constraintBottom_toTopOf="@+id/buttonResetConfirmationDialog"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/nextLevelTextView"
+        app:layout_constraintTop_toBottomOf="@+id/lostTextView"
         app:srcCompat="@drawable/lines_metro_star" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file