diff --git a/src/edu/auburn/csse/comp3710/AuburnTriviaGame.java b/src/edu/auburn/csse/comp3710/AuburnTriviaGame.java
index a0e1a9e..6a1f5d1 100644
--- a/src/edu/auburn/csse/comp3710/AuburnTriviaGame.java
+++ b/src/edu/auburn/csse/comp3710/AuburnTriviaGame.java
@@ -65,15 +65,16 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
     	        scores[4] = settings.getInt("high5", 0);
     	        scores[5] = new_score;
     	        
+    	        // Log.d("Game", "before" + Arrays.toString(scores));
     	        Arrays.sort(scores);
+    	        // Log.d("Game", "before" + Arrays.toString(scores));
     	        SharedPreferences.Editor update = settings.edit();
-    	        
-    	        settings.getInt("high1", scores[5]);
-    	        settings.getInt("high2", scores[4]);
-    	        settings.getInt("high3", scores[3]);
-    	        settings.getInt("high4", scores[2]);
-    	        settings.getInt("high5", scores[1]);
-    	        
+    	            	        
+    	        update.putInt("high1", scores[5]);
+    	        update.putInt("high2", scores[4]);
+    	        update.putInt("high3", scores[3]);
+    	        update.putInt("high4", scores[2]);
+    	        update.putInt("high5", scores[1]);    	        
                 update.commit();
       			
       			Context context = getApplicationContext();
diff --git a/src/edu/auburn/csse/comp3710/DataHelper.java b/src/edu/auburn/csse/comp3710/DataHelper.java
index 916ce7e..4545f2e 100644
--- a/src/edu/auburn/csse/comp3710/DataHelper.java
+++ b/src/edu/auburn/csse/comp3710/DataHelper.java
@@ -11,7 +11,7 @@ public class DataHelper {
    private static final String DATABASE_NAME = "AuburnTrivia.db";
    private static final int DATABASE_VERSION = 8;
 
-   public enum QuestionTypes {Any, General, Sports, Eng};
+   public enum QuestionTypes { Any, General, Sports, Eng };
    
    private Context context;
    private SQLiteDatabase db;
@@ -25,8 +25,7 @@ public DataHelper(Context context) {
    }
 
    private void checkData() {
-	   try
-	   {
+	   try {
 		   Cursor cursor = this.db.rawQuery("select * from Questions", null);
 		   cursor.moveToFirst();
 		   cursor.isNull(0);
@@ -47,14 +46,12 @@ public void clearUsed() {
 	   }
    }
    
-   public String[] selectQuestion(QuestionTypes type, int difficulty)
-   {
+   public String[] selectQuestion(QuestionTypes type, int difficulty) {
 	   Cursor question = null;
 	   
 	   //TODO: set used bit in DB for selected question
 	   
-	   try
-	   {
+	   try {
 		   //TODO: deal with when select doesn't exist
 		   switch (type) {
 		   case Any:
@@ -80,8 +77,7 @@ public String[] selectQuestion(QuestionTypes type, int difficulty)
 		   }
 		   
 	   }
-	   catch(Exception ex)
-	   {
+	   catch(Exception ex) {
 		   Log.e("DBHelper", ex.getMessage());
 	   }
 	   
@@ -114,8 +110,7 @@ private void checkUsed(int difficulty, String type) {
 	
 	//TODO: have list of questions for current difficulty used in current gameplay so when all are cleared they are marked as used.
 	
-	if(allUsed == 0)
-	{
+	if(allUsed == 0) {
 		String currentQuery;
 		if (type == "any") {
 			currentQuery = "update questions set used = 0 where difficulty = " + difficulty;
diff --git a/src/edu/auburn/csse/comp3710/Question.java b/src/edu/auburn/csse/comp3710/Question.java
index dbe6fc3..ffedb8b 100644
--- a/src/edu/auburn/csse/comp3710/Question.java
+++ b/src/edu/auburn/csse/comp3710/Question.java
@@ -31,7 +31,6 @@ public String getCorrectAnswer()
 	
 	public String[] getWrongAnswers()
 	{
-		
 		return WrongAnswer;
 	}
 	
@@ -63,8 +62,6 @@ public String executeCram()
 		}
 		else
 		{
-			
-			
 			while(iterator < 3)
 			{
 				if(WrongAnswer[iterator] != null)
diff --git a/src/edu/auburn/csse/comp3710/Questions.java b/src/edu/auburn/csse/comp3710/Questions.java
index b8f031e..1411cc9 100644
--- a/src/edu/auburn/csse/comp3710/Questions.java
+++ b/src/edu/auburn/csse/comp3710/Questions.java
@@ -25,7 +25,7 @@ public class Questions extends Activity {
 	int QuestionCount = 1;
 	Question currentQuestion = null;
 	
-	/** Called when the activity is first created. */
+	/* Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -68,14 +68,12 @@ public void onCreate(Bundle savedInstanceState) {
         
         Button HintButtom = (Button)findViewById(R.id.HintButton);
         HintButtom.setOnClickListener(new View.OnClickListener() {
-			
 			@Override
 			public void onClick(View v) {
 				TextView hintText = (TextView)findViewById(R.id.hint);
 				hintText.setVisibility(hintText.VISIBLE);
 				Button hintButton = (Button)findViewById(R.id.HintButton);
 				hintButton.setVisibility(hintButton.INVISIBLE);
-				
 			}
 		});
         
@@ -118,8 +116,6 @@ public void onClick(View v) {
 				FiftyFiftyBtn.setVisibility(FiftyFiftyBtn.INVISIBLE);
 			}		
 		});
-        
-        
     }
     
     public void setCurrentQuestion(int difficulty) {
@@ -128,10 +124,10 @@ public void setCurrentQuestion(int difficulty) {
     	//TODO: Dynamically change order so first answer is not always the correct answer 
     	try {
 	    	TextView question = (TextView)findViewById(R.id.Question);
-	    	question.setText(currentQuestion.getQuestion());	    	
+	    	question.setText(currentQuestion.getQuestion());
 	    	
 	    	TextView hint = (TextView)findViewById(R.id.hint);
-	    	hint.setText("HINT:  " + currentQuestion.getHint());
+	    	hint.setText("HINT: " + currentQuestion.getHint());
 	    	hint.setVisibility(hint.INVISIBLE);
 	    	
 	    	//Always set all buttons as visible incase there has been a 50/50 call
@@ -141,9 +137,7 @@ public void setCurrentQuestion(int difficulty) {
 	    	list.add((Button)findViewById(R.id.Answer2));
 	    	list.add((Button)findViewById(R.id.Answer3));
 	    	list.add((Button)findViewById(R.id.Answer4));
-	    	
-	    	
-	    	
+
 	    	Collections.shuffle(list);
 	    	
 	    	Button btn = list.remove(0);
@@ -184,12 +178,9 @@ public void onClick(View v) {
 				}
 			});
     	}
-    	catch(Exception EX)
-    	{
-    		Log.e("Questions", EX.getMessage());
-    	} 	
-    	
-    	
+    	catch(Exception e) {
+    		Log.e("Questions", e.getMessage());
+    	}
 	}
     
     public void endQuestions() {
@@ -209,11 +200,11 @@ public void updateQuestions() {
     public void nextQuestion()
     {
     	
-    	if(QuestionCount < 13)
+    	if( QuestionCount < 13)
     	{
 	    	difficulty = QuestionCount/3;
 	    	
-	    	if(QuestionCount%3 != 0)
+	    	if (QuestionCount % 3 != 0)
 	    	{
 	    		difficulty++;
 	    	}