diff --git a/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Games.java b/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Games.java
index 0b0de1f..165d0e7 100644
--- a/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Games.java
+++ b/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Games.java
@@ -8,7 +8,7 @@ import java.sql.Statement;
 
 public class Games {
 	private String databaseURL = "jdbc:ucanaccess://GamesDB.accdb";
-	
+
 	public boolean checkConnection() {
 		try {
 			Connection connection = DriverManager.getConnection(databaseURL);
@@ -20,7 +20,7 @@ public class Games {
 			return false;
 		}
 	}
-	
+
 	public String checkConsoles() {
 		String result = "";
 		String query = "SELECT Game_Console FROM Games";
@@ -35,32 +35,30 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameConsole = resultSet.getString("Game_Console");
-					
-					if (ninSwitch && gameConsole.equals("Nintendo Switch")) {
-						continue;
-					} else if (xbox && gameConsole.equals("Xbox")) {
-						continue;
-					} else if (multiplat && gameConsole.equals("Multiplatform")) {
-						continue;
-					}
-					
-					switch (gameConsole) {
-					case "Nintendo Switch":
-						ninSwitch = true;
-						break;
-					case "Xbox":
-						xbox = true;
-						break;
-					case "Multiplatform":
-						multiplat = true;
-						break;
-					}
-					
-					
-					
-					result += gameConsole + ", ";
-			
+				String gameConsole = resultSet.getString("Game_Console");
+
+				if (ninSwitch && gameConsole.equals("Nintendo Switch")) {
+					continue;
+				} else if (xbox && gameConsole.equals("Xbox")) {
+					continue;
+				} else if (multiplat && gameConsole.equals("Multiplatform")) {
+					continue;
+				}
+
+				switch (gameConsole) {
+				case "Nintendo Switch":
+					ninSwitch = true;
+					break;
+				case "Xbox":
+					xbox = true;
+					break;
+				case "Multiplatform":
+					multiplat = true;
+					break;
+				}
+
+				result += gameConsole + ", ";
+
 			}
 			statement.close();
 			connection.close();
@@ -68,10 +66,10 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
-	
+
 	public String checkAllSamePublishers() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_Publisher_EU, Game_Publisher_JP, Game_Publisher_NA FROM Games";
@@ -83,17 +81,16 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameName = resultSet.getString("Game_Name");
-					String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
-					String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
-					String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
-				
-					
-					
-					if (gamePublisherEu.equals(gamePublisherJp) && gamePublisherJp.equals(gamePublisherNa) && gamePublisherEu.equals(gamePublisherNa)) {
-						result += gameName + ", ";
-					}
-			
+				String gameName = resultSet.getString("Game_Name");
+				String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
+				String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
+				String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
+
+				if (gamePublisherEu.equals(gamePublisherJp) && gamePublisherJp.equals(gamePublisherNa)
+						&& gamePublisherEu.equals(gamePublisherNa)) {
+					result += gameName + ", ";
+				}
+
 			}
 			statement.close();
 			connection.close();
@@ -101,10 +98,10 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
-	
+
 	public String checkAllDifferentPublishers() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_Publisher_EU, Game_Publisher_JP, Game_Publisher_NA FROM Games";
@@ -116,17 +113,16 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameName = resultSet.getString("Game_Name");
-					String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
-					String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
-					String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
-				
-					
-					
-					if (!gamePublisherEu.equals(gamePublisherJp) && !gamePublisherJp.equals(gamePublisherNa) && !gamePublisherEu.equals(gamePublisherNa)) {
-						result += gameName + ", ";
-					}
-			
+				String gameName = resultSet.getString("Game_Name");
+				String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
+				String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
+				String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
+
+				if (!gamePublisherEu.equals(gamePublisherJp) && !gamePublisherJp.equals(gamePublisherNa)
+						&& !gamePublisherEu.equals(gamePublisherNa)) {
+					result += gameName + ", ";
+				}
+
 			}
 			statement.close();
 			connection.close();
@@ -134,10 +130,10 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
-	
+
 	public String checkAllDifferentPublishersDeveloper() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_Developer, Game_Publisher_EU, Game_Publisher_JP, Game_Publisher_NA FROM Games";
@@ -149,18 +145,18 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameName = resultSet.getString("Game_Name");
-					String gameDeveloper = resultSet.getString("Game_Developer");
-					String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
-					String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
-					String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
-				
-					
-					
-					if (gamePublisherEu.equals(gamePublisherJp) && gamePublisherJp.equals(gamePublisherNa) && gamePublisherEu.equals(gamePublisherNa) && gameDeveloper.equals(gamePublisherEu) && gameDeveloper.equals(gamePublisherJp) && gameDeveloper.equals(gamePublisherNa) ) {
-						result += gameName + ", ";
-					}
-			
+				String gameName = resultSet.getString("Game_Name");
+				String gameDeveloper = resultSet.getString("Game_Developer");
+				String gamePublisherEu = resultSet.getString("Game_Publisher_EU");
+				String gamePublisherJp = resultSet.getString("Game_Publisher_JP");
+				String gamePublisherNa = resultSet.getString("Game_Publisher_NA");
+
+				if (gamePublisherEu.equals(gamePublisherJp) && gamePublisherJp.equals(gamePublisherNa)
+						&& gamePublisherEu.equals(gamePublisherNa) && gameDeveloper.equals(gamePublisherEu)
+						&& gameDeveloper.equals(gamePublisherJp) && gameDeveloper.equals(gamePublisherNa)) {
+					result += gameName + ", ";
+				}
+
 			}
 			statement.close();
 			connection.close();
@@ -168,10 +164,10 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
-	
+
 	public String checkAllSameReleaseDates() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_Release_EU, Game_Release_JP, Game_Release_NA, Game_Release_AU FROM Games";
@@ -183,24 +179,25 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameName = resultSet.getString("Game_Name");
-					String gameReleaseEu = resultSet.getString("Game_Release_EU");
-					String gameReleaseJp = resultSet.getString("Game_Release_JP");
-					String gameReleaseNa = resultSet.getString("Game_Release_NA");
-					String gameReleaseAu = resultSet.getString("Game_Release_AU");
-				
-					
-					if (gameReleaseAu == null) {
-						if (gameReleaseEu.equals(gameReleaseJp) && gameReleaseJp.equals(gameReleaseNa) && gameReleaseEu.equals(gameReleaseNa)) {
-							result += gameName + ", ";
-						}
-					} else {
-						if (gameReleaseEu.equals(gameReleaseJp) && gameReleaseJp.equals(gameReleaseNa) && gameReleaseEu.equals(gameReleaseNa) && gameReleaseAu.equals(gameReleaseEu) && gameReleaseAu.equals(gameReleaseJp) && gameReleaseAu.equals(gameReleaseNa) ) {
-							result += gameName + ", ";
-						}
+				String gameName = resultSet.getString("Game_Name");
+				String gameReleaseEu = resultSet.getString("Game_Release_EU");
+				String gameReleaseJp = resultSet.getString("Game_Release_JP");
+				String gameReleaseNa = resultSet.getString("Game_Release_NA");
+				String gameReleaseAu = resultSet.getString("Game_Release_AU");
+
+				if (gameReleaseAu == null) {
+					if (gameReleaseEu.equals(gameReleaseJp) && gameReleaseJp.equals(gameReleaseNa)
+							&& gameReleaseEu.equals(gameReleaseNa)) {
+						result += gameName + ", ";
+					}
+				} else {
+					if (gameReleaseEu.equals(gameReleaseJp) && gameReleaseJp.equals(gameReleaseNa)
+							&& gameReleaseEu.equals(gameReleaseNa) && gameReleaseAu.equals(gameReleaseEu)
+							&& gameReleaseAu.equals(gameReleaseJp) && gameReleaseAu.equals(gameReleaseNa)) {
+						result += gameName + ", ";
 					}
-					
-			
+				}
+
 			}
 			statement.close();
 			connection.close();
@@ -208,10 +205,10 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
-	
+
 	public String checkAllDifferentReleaseDates() {
 		String result = "";
 		String query = "SELECT Game_Name, Game_Release_EU, Game_Release_JP, Game_Release_NA, Game_Release_AU FROM Games";
@@ -223,24 +220,25 @@ public class Games {
 			ResultSet resultSet = statement.executeQuery(query);
 
 			while (resultSet.next()) {
-					String gameName = resultSet.getString("Game_Name");
-					String gameReleaseEu = resultSet.getString("Game_Release_EU");
-					String gameReleaseJp = resultSet.getString("Game_Release_JP");
-					String gameReleaseNa = resultSet.getString("Game_Release_NA");
-					String gameReleaseAu = resultSet.getString("Game_Release_AU");
-				
-					
-					if (gameReleaseAu == null) {
-						if (!gameReleaseEu.equals(gameReleaseJp) && !gameReleaseJp.equals(gameReleaseNa) && !gameReleaseEu.equals(gameReleaseNa)) {
-							result += gameName + ", ";
-						}
-					} else {
-						if (!gameReleaseEu.equals(gameReleaseJp) && !gameReleaseJp.equals(gameReleaseNa) && !gameReleaseEu.equals(gameReleaseNa) && !gameReleaseAu.equals(gameReleaseEu) && !gameReleaseAu.equals(gameReleaseJp) && !gameReleaseAu.equals(gameReleaseNa) ) {
-							result += gameName + ", ";
-						}
+				String gameName = resultSet.getString("Game_Name");
+				String gameReleaseEu = resultSet.getString("Game_Release_EU");
+				String gameReleaseJp = resultSet.getString("Game_Release_JP");
+				String gameReleaseNa = resultSet.getString("Game_Release_NA");
+				String gameReleaseAu = resultSet.getString("Game_Release_AU");
+
+				if (gameReleaseAu == null) {
+					if (!gameReleaseEu.equals(gameReleaseJp) && !gameReleaseJp.equals(gameReleaseNa)
+							&& !gameReleaseEu.equals(gameReleaseNa)) {
+						result += gameName + ", ";
 					}
-					
-			
+				} else {
+					if (!gameReleaseEu.equals(gameReleaseJp) && !gameReleaseJp.equals(gameReleaseNa)
+							&& !gameReleaseEu.equals(gameReleaseNa) && !gameReleaseAu.equals(gameReleaseEu)
+							&& !gameReleaseAu.equals(gameReleaseJp) && !gameReleaseAu.equals(gameReleaseNa)) {
+						result += gameName + ", ";
+					}
+				}
+
 			}
 			statement.close();
 			connection.close();
@@ -248,7 +246,7 @@ public class Games {
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
-		// The substring removes the last New line in the String.
+
 		return result.substring(0, result.length() - 2);
 	}
 }
diff --git a/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/GamesTest.java b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/GamesTest.java
index 895ef66..5acfde4 100644
--- a/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/GamesTest.java
+++ b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/GamesTest.java
@@ -1,4 +1,5 @@
 package de.hs_fulda.ciip.projjpn;
+
 import junit.framework.TestCase;
 
 public class GamesTest extends TestCase {
@@ -8,42 +9,42 @@ public class GamesTest extends TestCase {
 		boolean actual = testObject.checkConnection();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkConsoles() {
 		Games testObject = new Games();
 		String expected = "PlayStation 4, Multiplatform, Nintendo Switch, Nintendo DS, PlayStation 3, Xbox, PlayStation Portable, Nintendo 3DS, Xbox 360, PlayStation Vita";
 		String actual = testObject.checkConsoles();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkAllSamePublishers() {
 		Games testObject = new Games();
 		String expected = "Ratchet & Clank, Astral Chain, Fire Emblem: Three Houses, Rhythm Paradise, Super Smash Bros. Ultimate, Yakuza: Dead Souls, Jet Set Radio Future, Tomodachi Life, Beautiful Katamari, Crash Bandicoot N. Sane Trilogy";
 		String actual = testObject.checkAllSamePublishers();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkAllDifferentPublishers() {
 		Games testObject = new Games();
 		String expected = "Atelier Totori Plus";
 		String actual = testObject.checkAllDifferentPublishers();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkAllSamePublishersDeveloper() {
 		Games testObject = new Games();
 		String expected = "Beautiful Katamari";
 		String actual = testObject.checkAllDifferentPublishersDeveloper();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkAllSameReleaseDates() {
 		Games testObject = new Games();
 		String expected = "Astral Chain, Fire Emblem: Three Houses, Triangle Strategy, Super Smash Bros. Ultimate";
 		String actual = testObject.checkAllSameReleaseDates();
 		assertEquals(expected, actual);
 	}
-	
+
 	public void test_checkAllDifferentReleaseDates() {
 		Games testObject = new Games();
 		String expected = "Rhythm Paradise, Yakuza: Dead Souls, Breakdown, Persona 3 Portable, Beautiful Katamari, Atelier Totori Plus";