diff --git a/assets/jewels.png b/assets/jewels.png
index 3192082..42de57c 100644
Binary files a/assets/jewels.png and b/assets/jewels.png differ
diff --git a/assets/jewels.psd b/assets/jewels.psd
index c7f2d4f..0249b2a 100644
Binary files a/assets/jewels.psd and b/assets/jewels.psd differ
diff --git a/src/config.js b/src/config.js
index 673d835..4f3c0a9 100644
--- a/src/config.js
+++ b/src/config.js
@@ -80,7 +80,7 @@ export const LEVEL_CONFIG = {
         gridColor: 0xFFFFFF
     },
     11: {
-        numberOfJewels: 6,
+        numberOfJewels: 7,
         matchesNeeded: 9,
         moveInterval: 8500,
         ally: 'bear',
@@ -88,11 +88,43 @@ export const LEVEL_CONFIG = {
         gridColor: 0xFFFFFF
     },
     12: {
-        numberOfJewels: 6,
+        numberOfJewels: 7,
         matchesNeeded: 8,
-        moveInterval: 7000,
+        moveInterval: 8000,
         ally: 'bear',
         spritePlus: 11,
         gridColor: 0xFFFFFF
+    },
+    13: {
+        numberOfJewels: 7,
+        matchesNeeded: 8,
+        moveInterval: 8000,
+        ally: 'bear',
+        spritePlus: 18,
+        gridColor: 0xFFFFFF
+    },
+    14: {
+        numberOfJewels: 8,
+        matchesNeeded: 8,
+        moveInterval: 8000,
+        ally: 'bear',
+        spritePlus: 18,
+        gridColor: 0xFFFFFF
+    },
+    15: {
+        numberOfJewels: 9,
+        matchesNeeded: 8,
+        moveInterval: 8000,
+        ally: 'bear',
+        spritePlus: 18,
+        gridColor: 0xFFFFFF
+    },
+    16: {
+        numberOfJewels: 10,
+        matchesNeeded: 8,
+        moveInterval: 8000,
+        ally: 'bear',
+        spritePlus: 18,
+        gridColor: 0xFFFFFF
     }
 };