diff --git a/app/app.iml b/app/app.iml
index b05c375..e8f6572 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -9,6 +9,7 @@
     <facet type="android" name="Android">
       <configuration>
         <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
         <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
         <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
         <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugTest" />
diff --git a/app/src/main/java/com/ddns/kauron/dungeonmanager/Introduction.java b/app/src/main/java/com/ddns/kauron/dungeonmanager/Introduction.java
index 651ad2a..0fdcefe 100644
--- a/app/src/main/java/com/ddns/kauron/dungeonmanager/Introduction.java
+++ b/app/src/main/java/com/ddns/kauron/dungeonmanager/Introduction.java
@@ -5,13 +5,16 @@ import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.ArrayAdapter;
 import android.widget.EditText;
+import android.widget.Spinner;
 import android.widget.Toast;
 
 
 public class Introduction extends ActionBarActivity {
 
     EditText name, className, raceName, level, maxPg, curativeEfforts, maxCurativeEfforts, pgE;
+    Spinner classSpinner, raceSpinner;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -26,6 +29,24 @@ public class Introduction extends ActionBarActivity {
         curativeEfforts = (EditText) findViewById(R.id.editEffortIntro);
         maxCurativeEfforts = (EditText) findViewById(R.id.editMaxEffortIntro);
         pgE = (EditText) findViewById(R.id.editPgIntro);
+
+        classSpinner = (Spinner) findViewById(R.id.classSpinner);
+        classSpinner.setAdapter(
+                new ArrayAdapter<String>(
+                        this,
+                        android.R.layout.simple_spinner_item,
+                        Player.classStrings
+                )
+        );
+
+        raceSpinner = (Spinner) findViewById(R.id.raceSpinner);
+        raceSpinner.setAdapter(
+                new ArrayAdapter<String>(
+                        this,
+                        android.R.layout.simple_spinner_item,
+                        Player.raceStrings
+                )
+        );
     }
 
 
diff --git a/app/src/main/java/com/ddns/kauron/dungeonmanager/MainActivity.java b/app/src/main/java/com/ddns/kauron/dungeonmanager/MainActivity.java
index 7c61e6e..3406d46 100644
--- a/app/src/main/java/com/ddns/kauron/dungeonmanager/MainActivity.java
+++ b/app/src/main/java/com/ddns/kauron/dungeonmanager/MainActivity.java
@@ -32,7 +32,6 @@ public class MainActivity extends ActionBarActivity
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        restoreData();
         undo = false;
         invalidateOptionsMenu();
     }
@@ -74,25 +73,32 @@ public class MainActivity extends ActionBarActivity
             restoreData();
             return true;
         } else if (id == R.id.action_undo) {
-            String message = "";
-            if(undoObject == CURRENT_PG){
-                ((Button) findViewById(R.id.pgCurrent)).setText(String.valueOf(undoPreviousValue));
-                undoObject = NULL;
-                message = getString(R.string.action_undo_current_pg);
-            }
-            Toast.makeText(
-                    getApplicationContext(),
-                    message,
-                    Toast.LENGTH_LONG
-            ).show();
-            undo = false;
-            invalidateOptionsMenu();
+            undo();
             return true;
-        } else if (id == R.id.action_calendar_activity) {
-            Intent intent = new Intent(Intent.ACTION_EDIT);
-            intent.setType("vnd.android.cursor.item/event");
-            intent.putExtra("title", R.string.dungeons_and_dragons);
-            startActivity(intent);
+        } else if (id == R.id.action_reset) {
+
+            AlertDialog.Builder alert = new AlertDialog.Builder(this);
+            alert.setTitle(getString(R.string.reset_confirmation_title));
+            alert.setMessage(getString(R.string.reset_confirmation));
+            alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int whichButton) {
+                    Toast.makeText(
+                            getApplicationContext(),
+                            R.string.message_reset,
+                            Toast.LENGTH_LONG
+                    ).show();
+                    getSharedPreferences("basics", MODE_PRIVATE).edit().clear().apply();
+                    restoreData();
+                }
+            });
+
+            alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int whichButton) {
+                    // Canceled.
+                }
+            });
+
+            alert.show();
         } else if (id == R.id.action_save) {
             saveData();
         } else if (id == R.id.action_load) {
@@ -118,6 +124,7 @@ public class MainActivity extends ActionBarActivity
         super.onResume();
         Log.e("UTIL", "resume");
         restoreData();
+        updateCurativeString();
     }
 
     @Override
@@ -129,7 +136,6 @@ public class MainActivity extends ActionBarActivity
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        saveData();
         Log.e("UTIL", "destroy");
     }
 
@@ -150,13 +156,7 @@ public class MainActivity extends ActionBarActivity
                         Toast.LENGTH_LONG
                 ).show();
             }
-            ((TextView) findViewById(R.id.curativeEffortsText)).setText(
-                    getString(R.string.curative_display_text1) + " " +
-                    player.getCurativeEfforts() + " " +
-                    getString(R.string.curative_display_text2) + " " +
-                    player.getMaxCurativeEfforts() + " " +
-                    getString(R.string.curative_display_text3)
-            );
+            updateCurativeString();
             healthStatusCheck();
         }
     }
@@ -183,10 +183,10 @@ public class MainActivity extends ActionBarActivity
                             String.valueOf(player.getPg())
                     );
                     //finished correctly, then apply values to undo's
-                    healthStatusCheck();
                     undo = true;
                     undoPreviousValue = preValue;
                     undoObject = CURRENT_PG;
+                    healthStatusCheck();
                     invalidateOptionsMenu();
                 } catch (Exception e) {}
             }
@@ -201,23 +201,48 @@ public class MainActivity extends ActionBarActivity
         alert.show();
     }
 
-    private void healthStatusCheck(){
+    private void healthStatusCheck() {
         int status = player.getState();
         Button pg = (Button) findViewById(R.id.pgCurrent);
         pg.setText(String.valueOf(player.getPg()));
         if (status == Player.MUERTO) {
             pg.setTextColor(Color.BLACK);
             pg.setBackgroundColor(Color.RED);
-            Toast.makeText(
-                    getApplicationContext(),
-                    R.string.message_death,
-                    Toast.LENGTH_LONG
-            ).show();
-        } else if (status == Player.DEBILITADO)
+
+            AlertDialog.Builder alert = new AlertDialog.Builder(this);
+            alert.setTitle(getString(R.string.reset_confirmation_title));
+            alert.setMessage(getString(R.string.reset_confirmation));
+            alert.setPositiveButton(R.string.action_undo, new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int whichButton) {
+                    undo();
+                }
+            });
+
+            alert.setNegativeButton(R.string.die, new DialogInterface.OnClickListener() {
+                public void onClick(DialogInterface dialog, int whichButton) {
+                    Toast.makeText(
+                            getApplicationContext(),
+                            R.string.message_death,
+                            Toast.LENGTH_LONG
+                    ).show();
+                    getSharedPreferences("basics", MODE_PRIVATE).edit().clear().apply();
+                    restoreData();
+                }
+            });
+
+            alert.show();
+        } else if (status == Player.DEBILITADO) {
+            pg.setBackgroundColor(android.R.drawable.btn_default);
             pg.setTextColor(Color.RED);
-        else if (status == Player.MALHERIDO)
+        } else if (status == Player.MALHERIDO) {
+            pg.setBackgroundColor(android.R.drawable.btn_default);
             pg.setTextColor(Color.YELLOW);
-        else pg.setTextColor(getResources().getColor(R.color.abc_primary_text_material_dark));
+        } else {
+            pg.setTextColor(getResources().getColor(
+                    R.color.abc_primary_text_material_dark
+            ));
+            pg.setBackgroundColor(android.R.drawable.btn_default);
+        }
     }
 
 
@@ -239,7 +264,16 @@ public class MainActivity extends ActionBarActivity
                     new int[18],
                     new Power[4]);
         } else {
-
+            player.setName(p.getString("playerName", getString(R.string.adventurer_name)));
+            player.setClassName(p.getString("className", getString(R.string.class_name)));
+            player.setRaceName(p.getString("raceName", getString(R.string.race_name)));
+            player.setLevel(p.getInt("level", 1));
+            player.setMaxPg(p.getInt("maxPg", 15));
+            player.setPg(p.getInt("pg", 15));
+            healthStatusCheck();
+            player.setMaxCurativeEfforts(p.getInt("maxCurativeEfforts", 5));
+            player.setCurativeEffort(p.getInt("curativeEfforts", 5));
+            updateCurativeString();
         }
         //set restored values to the respective fields
         ((TextView) findViewById(R.id.nameText)).setText(player.getName());
@@ -261,4 +295,31 @@ public class MainActivity extends ActionBarActivity
                 .putInt("curativeEfforts", player.getCurativeEfforts())
                 .apply();
     }
+
+    private void updateCurativeString() {
+        ((TextView) findViewById(R.id.curativeEffortsText)).setText(
+                getString(R.string.curative_display_text1) + " " +
+                        player.getCurativeEfforts() + " " +
+                        getString(R.string.curative_display_text2) + " " +
+                        player.getMaxCurativeEfforts() + " " +
+                        getString(R.string.curative_display_text3)
+        );
+    }
+
+    private void undo() {
+        String message = "";
+        if(undoObject == CURRENT_PG){
+            ((Button) findViewById(R.id.pgCurrent)).setText(String.valueOf(undoPreviousValue));
+            player.setPg(undoPreviousValue);
+            undoObject = NULL;
+            message = getString(R.string.action_undo_current_pg);
+        }
+        Toast.makeText(
+                getApplicationContext(),
+                message,
+                Toast.LENGTH_LONG
+        ).show();
+        undo = false;
+        invalidateOptionsMenu();
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/ddns/kauron/dungeonmanager/Player.java b/app/src/main/java/com/ddns/kauron/dungeonmanager/Player.java
index 5bcb91c..ab2af79 100644
--- a/app/src/main/java/com/ddns/kauron/dungeonmanager/Player.java
+++ b/app/src/main/java/com/ddns/kauron/dungeonmanager/Player.java
@@ -1,6 +1,21 @@
 package com.ddns.kauron.dungeonmanager;
 
 public class Player {
+
+    /**
+     * Names for the classes
+     */
+    public static final String[] classStrings = new String[] {
+            "Selecciona una clase","Brujo", "Clérigo", "Señor de la guerra"
+    };
+
+    /**
+     * Names for the races
+     */
+    public static final String[] raceStrings = new String[] {
+            "Selecciona una raza", "Enano", "Elfo", "Tiflin", "Humano", "Mediano"
+    };
+
     /**
      * Values for attack
      */
@@ -36,11 +51,14 @@ public class Player {
     private int pg, maxPg;
     private int state;
     private int curativeEfforts, maxCurativeEfforts;
-    private int[] atk, def, abilities;
-    private Power[] powers;
+    //TODO: convert race and class to integer values
+    private int classInt, raceInt;
     private String name, className, raceName;
     private int level;
 
+    private int[] atk, def, abilities;
+    private Power[] powers;
+
 
     public Player(String name, String className, String raceName, int level, int maxPg, int pg,
                   int maxCurativeEfforts, int curativeEfforts, int[] atk, int[] def, int[] abilities, Power[] powers){
@@ -61,17 +79,19 @@ public class Player {
 
 
     public int getMaxCurativeEfforts() {return maxCurativeEfforts;}
+    public void setMaxCurativeEfforts(int maxCurativeEfforts) {this.maxCurativeEfforts = maxCurativeEfforts;}
 
     public int getCurativeEfforts() {return curativeEfforts;}
     public void setCurativeEffort(int curativeEfforts) {this.curativeEfforts = curativeEfforts;}
 
     public int getLevel() {return level;}
+    public void setLevel(int level) {this.level = level;}
 
     public int getMaxPg() {return maxPg;}
-    public void setMaxPg(int pg) {this.pg = pg;}
+    public void setMaxPg(int maxPg) {this.maxPg = maxPg;}
 
     public int getPg() {return pg;}
-    public void setPg(int pg) {this.pg = pg;}
+    public void setPg(int pg) {this.pg = pg; setState();}
     public void losePg(int damage) {
         pg -= damage;
         setState();
@@ -102,9 +122,13 @@ public class Player {
     }
 
     public String getName() {return name;}
-    public String getClassName() {return className;}
-    public String getRaceName() {return raceName;}
+    public void setName(String name) {this.name = name;}
 
+    public String getClassName() {return className;}
+    public void setClassName(String className) {this.className = className;}
+
+    public String getRaceName() {return raceName;}
+    public void setRaceName(String raceName) {this.raceName = raceName;}
 
     public void rest(boolean length) {
         if(length) {
diff --git a/app/src/main/res/layout/activity_introduction.xml b/app/src/main/res/layout/activity_introduction.xml
index e154f66..17c2205 100644
--- a/app/src/main/res/layout/activity_introduction.xml
+++ b/app/src/main/res/layout/activity_introduction.xml
@@ -100,4 +100,20 @@
         android:layout_alignParentRight="true"
         android:layout_alignParentEnd="true"
         android:hint="@string/curative_efforts" />
+
+    <Spinner
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/classSpinner"
+        android:layout_below="@+id/editPgIntro"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true" />
+
+    <Spinner
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/raceSpinner"
+        android:layout_below="@+id/classSpinner"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true" />
 </RelativeLayout>
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
index cb94c7e..20ac31c 100644
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@@ -30,8 +30,8 @@
         app:showAsAction="ifRoom"
         android:icon="@drawable/ic_action_edit"/>
     <item
-        android:id="@+id/action_calendar_activity"
-        android:title="@string/action_calendar_activity"
+        android:id="@+id/action_reset"
+        android:title="@string/action_reset"
         android:orderInCategory="30"
         app:showAsAction="never" />
 
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 356071d..05ac7e1 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -32,4 +32,13 @@
     <string name="action_load">Cargar</string>
     <string name="curative_efforts">Esfuerzos curativos</string>
     <string name="pg">PG</string>
+    <string name="action_reset">Borrar datos</string>
+    <string name="curative_display_text1">Tienes</string>
+    <string name="curative_display_text2">de</string>
+    <string name="curative_display_text3">esfuerzos curativos diarios</string>
+    <string name="die">Morir</string>
+    <string name="message_death">Has muerto</string>
+    <string name="message_reset">Los datos han sido borrados</string>
+    <string name="reset_confirmation">Todos los datos se perderán irrevocablemente</string>
+    <string name="reset_confirmation_title">¿Estás seguro?</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 971a64e..e8586ad 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -5,6 +5,7 @@
     <string name="action_cure">Cure</string>
     <string name="action_undo">Undo</string>
     <string name="pg">PG</string>
+    <string name="die">Die</string>
     <string name="curative_efforts">Curative efforts</string>
     <string name="curative_display_text1">You have</string>
     <string name="curative_display_text2">out of</string>
@@ -12,7 +13,10 @@
     <string name="action_load">Load</string>
     <string name="dungeons_and_dragons">Dungeons and Dragons</string>
     <string name="action_save">Save</string>
-    <string name="action_calendar_activity">Create event</string>
+    <string name="action_reset">Reset</string>
+    <string name="message_reset">All the data has been cleared</string>
+    <string name="reset_confirmation_title">Are you sure?</string>
+    <string name="reset_confirmation">All data will be lost!</string>
     <string name="action_undo_current_pg">Action undone</string>
     <string name="action_edit_basics">Edit character</string>
     <string name="adventurer_name">Adventurer name</string>