Fixes sounds

src/main/java/inf101/v18/rogue101/game/Game.java

@@ -473,18 +473,15 @@ public class Game implements IGame {
 
 	@Override
 	public IItem createItem(String sym) {
-		switch (sym) {
+		if (" ".equals(sym)) {
-		case " ":
+			return null;
+		}// alternative/advanced method
+		Supplier<IItem> factory = itemFactories.get(sym);
+		if (factory != null) {
+			return factory.get();
+		} else {
+			System.err.println("createItem: Don't know how to create a '" + sym + "'");
 			return null;
-		default:
-			// alternative/advanced method
-			Supplier<IItem> factory = itemFactories.get(sym);
-			if (factory != null) {
-				return factory.get();
-			} else {
-				System.err.println("createItem: Don't know how to create a '" + sym + "'");
-				return null;
-			}
 		}
 	}
 
@@ -538,14 +535,14 @@ public class Game implements IGame {
         if (lastMessages.size() > 2 && !thirdLineWritten) {
             printer.printAt(1, Main.LINE_MSG3, lastMessages.get(2));
         }
-		System.out.println("Message: «" + s + "»");
+		//System.out.println("Message: «" + s + "»");
 	}
 
 	@Override
 	public void displayStatus(String s) {
 		printer.clearLine(Main.LINE_STATUS);
 		printer.printAt(1, Main.LINE_STATUS, s);
-		System.out.println("Status: «" + s + "»");
+		//System.out.println("Status: «" + s + "»");
 	}
 
 	public void draw() {

src/main/java/inf101/v18/rogue101/shared/NPC.java

@@ -10,6 +10,7 @@ import inf101.v18.rogue101.objects.IActor;
 import inf101.v18.rogue101.objects.IItem;
 import inf101.v18.rogue101.objects.IPlayer;
 import inf101.v18.rogue101.states.Attack;
+import javafx.scene.media.AudioClip;
 import javafx.scene.media.Media;
 import javafx.scene.media.MediaPlayer;
 
@@ -171,10 +172,8 @@ public class NPC {
     public static void playSound(String filename) {
         URL url = NPC.class.getClassLoader().getResource(filename);
         if (url != null) {
-            System.out.println("Playing " + url.toString());
+            AudioClip clip = new AudioClip(url.toString());
-            Media sound = new Media(url.toString());
+            clip.play();
-            MediaPlayer mediaPlayer = new MediaPlayer(sound);
-            mediaPlayer.play();
         } else {
             System.out.println("Could not play audio file " + filename);
         }