diff --git a/lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/player/Player.java b/lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/player/Player.java
new file mode 100644
index 000000000..2941a2f4d
--- /dev/null
+++ b/lesson_16/objects/objects_app/src/main/java/com/codedifferently/lesson16/player/Player.java
@@ -0,0 +1,99 @@
+package com.codedifferently.lesson16.player;
+
+public class Player {
+
+  private String name;
+  private Type type;
+  private int level;
+  private double currentExperience;
+  private int expPerFight;
+  private boolean isAlive;
+
+  public enum Type {
+    HUMAN,
+    ELF,
+    ORC,
+    DRAGONIOD
+  }
+
+  public Player(
+      String name,
+      Type type,
+      int level,
+      double currentExperience,
+      int expPerFight,
+      boolean isAlive) {
+    this.name = name;
+    this.type = type;
+    this.level = level;
+    this.currentExperience = currentExperience;
+    this.expPerFight = expPerFight;
+    this.isAlive = isAlive;
+  }
+
+  // Getters and Setters
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Type getType() {
+    return type;
+  }
+
+  public void setType(Type characterType) {
+    this.type = characterType;
+  }
+
+  public int getLevel() {
+    return level;
+  }
+
+  public void setLevel(int level) {
+    this.level = level;
+  }
+
+  public double getCurrentExperience() {
+    return currentExperience;
+  }
+
+  public void setCurrentExperiience(double currentExperience) {
+    this.currentExperience = currentExperience;
+  }
+
+  public int getExpPerFight() {
+    if (expPerFight <= 0) {
+      throw new IllegalStateException("Experience per fight must be greater than 0.");
+    }
+    return expPerFight;
+  }
+
+  public void setExpPerFight(int expPerFight) {
+    this.expPerFight = expPerFight;
+  }
+
+  public boolean getIsAlive() {
+    return isAlive;
+  }
+
+  public void gainExperience(int fights) {
+    for (int i = 0; i < fights; i++) {
+      currentExperience += expPerFight;
+
+      double requiredExp = 100 * Math.pow(2, level - 1); // Level 1: 100 XP, Level 2: 200 XP, etc.
+
+      while (currentExperience >= requiredExp) {
+        currentExperience -= requiredExp; // carry over any extra XP
+        level++;
+        System.out.println(name + " leveled up to level " + level + "!");
+        requiredExp = 100 * Math.pow(2, level - 1); // Update the required XP for the new level
+      }
+    }
+    // used ai for lines between 85 and 97
+  }
+}
+
+  // int level = 1; int experience = 0; for(int i = 1; i <= 100; i++) {
diff --git a/lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/player/PlayerTest.java b/lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/player/PlayerTest.java
new file mode 100644
index 000000000..b396f5dbc
--- /dev/null
+++ b/lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/player/PlayerTest.java
@@ -0,0 +1,106 @@
+package com.codedifferently.lesson16.player;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.codedifferently.lesson16.player.Player.Type;
+import java.util.ArrayList;
+import org.junit.jupiter.api.Test;
+
+public class PlayerTest {
+
+  @Test
+  public void getName() {
+    var expectedName = "JinWhoo";
+
+    Player player1 = new Player("JinWhoo", null, 0, 0, 0, true);
+
+    var actual = player1.getName();
+
+    assertEquals(expectedName, actual);
+  }
+
+  @Test
+  public void setName() {
+    var expectedName = "Montez";
+
+    Player player = new Player("JinWhoo", null, 0, 0, 0, true);
+
+    player.setName(expectedName);
+
+    assertEquals(expectedName, player.getName());
+  }
+
+  @Test
+  public void getType() {
+    Player player1 = new Player(null, Player.Type.DRAGONIOD, 0, 0, 0, true);
+    Type expected = Type.DRAGONIOD;
+    assertEquals(expected, player1.getType());
+  }
+
+  @Test
+  public void setType() {
+    Player player = new Player(null, Player.Type.HUMAN, 0, 0, 0, true);
+    player.setType(Player.Type.ELF);
+    assertEquals(Player.Type.ELF, player.getType());
+  }
+
+  @Test
+  public void getLevel() {
+    Player player = new Player(null, null, 5, 0, 0, true);
+    assertEquals(5, player.getLevel());
+  }
+
+  @Test
+  public void setLevel() {
+    Player player = new Player(null, null, 1, 0, 0, true);
+    player.setLevel(10);
+    assertEquals(10, player.getLevel());
+  }
+
+  @Test
+  public void getCurrentExperience() {
+    Player player = new Player(null, null, 0, 150.5, 0, true);
+    assertEquals(150.5, player.getCurrentExperience());
+  }
+
+  @Test
+  public void setCurrentExperience() {
+    Player player = new Player(null, null, 0, 0, 0, true);
+    player.setCurrentExperiience(200.75);
+    assertEquals(200.75, player.getCurrentExperience());
+  }
+
+  @Test
+  public void getExpPerFight() {
+    Player player = new Player(null, null, 0, 0, 50, true);
+    assertEquals(50, player.getExpPerFight());
+  }
+
+  @Test
+  public void setExpPerFight() {
+    Player player = new Player(null, null, 0, 0, 0, true);
+    player.setExpPerFight(100);
+    assertEquals(100, player.getExpPerFight());
+  }
+
+  @Test
+  public void getIsAlive() {
+    Player player = new Player(null, null, 0, 0, 0, true);
+    assertTrue(player.getIsAlive());
+  }
+
+  @Test
+  public void testLevelUpOnce() {
+    ArrayList<String> abilities = new ArrayList<>();
+    Player player1 = new Player("Jordan", Player.Type.HUMAN, 1, 0, 100, true);
+
+    player1.gainExperience(1); // 1 fight = 100 XP
+
+    assertEquals(2, player1.getLevel()); // Should now be level 2
+    assertEquals(0, player1.getCurrentExperience()); // XP resets after exact level up
+  }
+}
+
+// String name, Type type, int level, double currentExperience, int expPerFight, ArrayList<String>
+// unlockedAbilities, boolean isAlive