diff --git a/sketch.js b/sketch.js
index 4a27fad..a775947 100644
--- a/sketch.js
+++ b/sketch.js
@@ -49,7 +49,7 @@ function setup() {
         enemy_head_color: color("red"),
         enemy_body_color: color("red"),
     };
-    startGame(level_start = true);
+    startGame((level_start = true));
 }
 function startGame(level_start) {
     floorPos_y = 432;
@@ -307,7 +307,10 @@ function startGame(level_start) {
                     skew: random(-20, 20),
                 };
                 // To prevent spiky mountains which are quite ugly
-                mountains[i].height = max(mountains[i].width, mountains[i].height);
+                mountains[i].height = max(
+                    mountains[i].width,
+                    mountains[i].height
+                );
             }
             // Start mountains.
             for (i = 0; i < 6; i++) {
@@ -338,20 +341,25 @@ function startGame(level_start) {
                 if (i == 0) {
                     collectables[0] = {
                         x: 600,
-                        y: groundPositions[0],
+                        curGroundIndex: 0,
+                        y:
+                            groundPositions[0] -
+                            10 /*taking 10 for better visuals*/,
                         size: 75,
                         isFound: false,
                     };
                 } else {
+                    // Skipping generating coins after the finish line
                     if (collectables[i - 1].x + 200 > finish_position_x) {
                         break;
                     }
-    
+                    r = floor(random(0, groundPositions.length));
                     collectables[i] = {
                         x: collectables[i - 1].x + 50 + 100 * random(0.5, 1),
-                        y: groundPositions[
-                            floor(random(0, groundPositions.length))
-                        ],
+                        curGroundIndex: r,
+                        y:
+                            groundPositions[r] -
+                            10 /*taking 10 for better visuals*/,
                         size: 75,
                         isFound: false,
                     };
@@ -361,7 +369,8 @@ function startGame(level_start) {
                         if (
                             canyons[k].x - canyons[k].width / 2 <
                                 collectables[i].x &&
-                            canyons[k].x + canyons[k].width / 2 > collectables[i].x
+                            canyons[k].x + canyons[k].width / 2 >
+                                collectables[i].x
                         ) {
                             collectables[i].isFound = true;
                         }
@@ -379,7 +388,7 @@ function startGame(level_start) {
         gameChar.isJumping = false;
         gameChar.isLeft = false;
         gameChar.isRight = false;
-    } 
+    }
 }
 function draw() {
     // -------- SKY ----------------
@@ -496,7 +505,7 @@ function checkCanyon(t_canyon) {
 function checkCollectable(t_collectable) {
     if (
         !t_collectable.isFound &&
-        collectable.y == gameChar.getCurGroundY() &&
+        collectable.curGroundIndex == gameChar.curGroundIndex &&
         dist(
             t_collectable.x,
             t_collectable.y,
@@ -578,11 +587,13 @@ function drawCanyon(t_canyon) {
 }
 function drawCollectable(t_collectable) {
     push();
+    // centering coins a bit upper
     // animating the coin's jiggle
+    // a - vert. intensity, c - hor. intensity, b - vert. speed, d - hor. speed
     a = 0.1;
     b = 3;
     c = 0.2;
-    d = 2; // a - vert. intensity, c - hor. intensity, b - vert. speed, d - hor. speed
+    d = 2;
     t_collectable.y -= sin(frameCount * a) * b;
     t_collectable.x += sin(frameCount * c) * d;
     stroke(0.2);
@@ -600,7 +611,8 @@ function drawCollectable(t_collectable) {
 function drawClouds() {
     for (i = 0; i < clouds.length; i++) {
         push();
-        translate((frameCount / clouds[i].y) * 20, 0); // imitating clouds movement, upper ones should go faster
+        // imitating clouds movement, upper ones should go faster
+        translate((frameCount / clouds[i].y) * 20, 0);
         // Adding counter-translating to implement parallax, the feeling of depth
         translate(cameraPosX / 1.1, 0);
 
@@ -822,7 +834,7 @@ function keyPressed() {
     if (gameChar.curLives < 1 || flagpole.isReached) {
         if (keyCode == 32 /*Space*/) {
             /*Hard resets the game*/
-            startGame((level_start= true), );
+            startGame((level_start = true));
         }
     } else if (!gameChar.isPlummeting) {
         if (keyCode == 65 /*A*/) gameChar.isLeft = true;