Update to level watch

index.html

@@ -600,9 +600,9 @@
             
             linesClearedTotal += rowCount;
 
-            // Level Up Logic: Every 8 rows
+            // Level Up Logic: Every 5 rows
-            if (linesClearedTotal % 5 === 0) {
+            while (linesClearedTotal >= level * 5) {
-                levelUp();
+                levelUp();   // increments `level` and updates UI
             }
         }
     }