Simplified some code.

sketch.js

@@ -85,18 +85,8 @@ function draw() {
 
         //ADDING SCORE WHEN BALL HITS TILES
 
-        if (j === 5) {
-          score += 1
-        } else if (j === 4) {
-          score += 2
-        } else if (j === 3) {
-          score += 3
-        } else if (j === 2) {
-          score += 4
-        } else if (j === 1) {
-          score += 5
-        } else if (j === 0) {
-          score += 6
+        if (j >= 0 && j <= 6) {
+          score += 6 - j
         }
 
       }