Fix death bug

src/FileHandleUtil.java

@@ -1,8 +1,11 @@
+import processing.core.PVector;
+
 import java.io.BufferedWriter;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
@@ -57,6 +60,9 @@ public final class FileHandleUtil {
      */
     public void addScore(Score score) throws IOException {
         List<Score> scores = this.readScores();
+        if (scores.isEmpty()) {
+            scores.add(new Score(1, LocalDateTime.now(), 20, new PVector(0, 0), 20));
+        }
         scores.set(0, score);
 
         scores.sort(Comparator.comparing(Score::getScore).thenComparing(Comparator.comparing(Score::getDate)));

src/Tiles.java

@@ -109,7 +109,7 @@ public class Tiles implements Drawable {
     }
 
     void spawn_zombie() {
-        if(num_enemies < 3) {
+        if(num_enemies < 30) {
             tileMap[rand.nextInt(100)][rand.nextInt(100)].character = new Enemy(window, 20);
             num_enemies++;
             System.out.println("Number of Zombies: " + num_enemies);

src/UI.java

@@ -37,7 +37,5 @@ public class UI {
 
     public void draw() {
         bottomBar(400, 700);
-
-
     }
 }