diff --git a/assets/2015 Cruiser.ttf b/assets/2015 Cruiser.ttf
deleted file mode 100644
index 4384a1e..0000000
Binary files a/assets/2015 Cruiser.ttf and /dev/null differ
diff --git a/assets/beach-music.mp3 b/assets/beach-music.mp3
new file mode 100644
index 0000000..1090415
Binary files /dev/null and b/assets/beach-music.mp3 differ
diff --git a/assets/clear.mp3 b/assets/clear.mp3
new file mode 100644
index 0000000..a59a8f2
Binary files /dev/null and b/assets/clear.mp3 differ
diff --git a/assets/goblin-music.mp3 b/assets/goblin-music.mp3
new file mode 100644
index 0000000..b3dbfa8
Binary files /dev/null and b/assets/goblin-music.mp3 differ
diff --git a/assets/level-up.mp3 b/assets/level-up.mp3
new file mode 100644
index 0000000..ea51a43
Binary files /dev/null and b/assets/level-up.mp3 differ
diff --git a/assets/switch.mp3 b/assets/switch.mp3
new file mode 100644
index 0000000..070ec71
Binary files /dev/null and b/assets/switch.mp3 differ
diff --git a/src/GameScene.js b/src/GameScene.js
index 7c18c14..f60757c 100644
--- a/src/GameScene.js
+++ b/src/GameScene.js
@@ -39,13 +39,24 @@ export class GameScene extends Phaser.Scene {
     }
 
     preload() {
+        // Jewels
         this.load.spritesheet('jewels', 'assets/jewels.png', {
             frameWidth: 100,
             frameHeight: 100
         });
+        
+        // Fonts
         this.load.font('cruiser', 'assets/NEUROPOL.ttf');
         this.load.font('code', 'assets/CodePredators-Regular.otf');
 
+        // Music
+        this.load.audio('goblin-music', 'assets/goblin-music.mp3');
+        this.load.audio('beach-music', 'assets/beach-music.mp3');
+        this.load.audio('clear', 'assets/clear.mp3');
+        this.load.audio('level-up', 'assets/level-up.mp3');
+        this.load.audio('switch', 'assets/switch.mp3');
+
+        // Ally Videos
         this.load.video('goblin-resting', 'assets/goblin-resting.mp4');
         this.load.video('goblin-excited', 'assets/goblin-excited.mp4');
         this.load.video('goblin-pleased', 'assets/goblin-pleased.mp4');
@@ -61,6 +72,11 @@ export class GameScene extends Phaser.Scene {
         this.physics.add.collider(this.jewels, this.jewels);
         this.createStart();
 
+        // Background Music
+        this.bgMusic = this.sound.add('goblin-music', { volume: 0.5 });
+        this.bgMusic.loop = true;
+        this.bgMusic.play();
+
         // Create the score text
         this.scoreText = this.add.text(20, 50, 'Score: 0', {
             fontFamily: 'cruiser, arial',
@@ -328,6 +344,7 @@ export class GameScene extends Phaser.Scene {
         }
         // Set swapping flag to prevent new clicks from being processed
         this.isSwapping = true;
+        this.sound.play('switch');
         
         // Disable all jewel interactivity temporarily 
         this.jewels.children.iterate((jewel) => {
@@ -387,6 +404,7 @@ export class GameScene extends Phaser.Scene {
         this.matchesNeeded = newLevel.matchesNeeded;
         this.moveInterval = newLevel.moveInterval;
         this.LevelText.setText(`Level: ${this.level}`);
+        this.sound.play('level-up');
 
         // Create the New Level text
         const newLevelText = this.add.text(1150, 250, `Level ${this.level}`, {
@@ -559,6 +577,8 @@ export class GameScene extends Phaser.Scene {
             }
         });
         
+        this.sound.play('clear');
+
         // Animate destruction
         jewelsToDestroy.forEach((jewel) => {
             this.tweens.add({
diff --git a/src/config.js b/src/config.js
index 9eeeb96..7e35a18 100644
--- a/src/config.js
+++ b/src/config.js
@@ -13,5 +13,30 @@ export const LEVEL_CONFIG = {
         numberOfJewels: 5,
         matchesNeeded: 12,
         moveInterval: 11000
+    },
+    4: {
+        numberOfJewels: 5,
+        matchesNeeded: 12,
+        moveInterval: 10000
+    },
+    5: {
+        numberOfJewels: 5,
+        matchesNeeded: 12,
+        moveInterval: 9000
+    },
+    6: {
+        numberOfJewels: 5,
+        matchesNeeded: 12,
+        moveInterval: 8000
+    },
+    7: {
+        numberOfJewels: 5,
+        matchesNeeded: 12,
+        moveInterval: 7000
+    },
+    8: {
+        numberOfJewels: 5,
+        matchesNeeded: 12,
+        moveInterval: 6000
     }
 };